INTERNATIONAL CONFERENCE ON NEW ACHIEVEMENTS IN SCIENCE AND TECHNOLOGY | Year:2017 | دوره:1 |Papers Count:36

IN IMPLEMENTING SCALABLE CLOUD COMPUTING INFRASTRUCTURE ON DEMAND HAS BECOME A KNOWN ENVIRONMENT. THEIR CLOUD INFRASTRUCTURE MANAGEMENT TO COMPLY WITH THE NEEDS OF USERS THAT HAVE BEEN DEFINED BY SERVICE LEVEL AGREEMENTS AND TO MINIMIZE USER INTERACTION WITH THE COMPUTING ENVIRONMENT REQUIRED THEREFORE, ADEQUATE REGULATORY STRATEGIES AND DETECTION OF POSSIBLE VIOLATIONS OF THE AGREEMENT ARE CHALLENGING RESEARCH PROBLEMS.SOURCES AND CLOUD SERVICES BASED ON SERVICE LEVEL AGREEMENTS ARE PROVIDED. IF THERE IS A BREACH OF THIS AGREEMENT, TERMS OF USE AND CRIME, STATES ALTHOUGH LARGE-SCALE OPERATIONS IN THE AREA OF INFRASTRUCTURE AND SERVICE LEVEL AGREEMENT MONITORING AND LAWFUL SUBSTRATE LAYER HAS BEEN DONE, BUT GENERALLY THE SERVICE LEVEL AGREEMENTS AT THE APPLICATION LAYER, GUARANTEE. AN APP CALLED CASVID REGULATORY ARCHITECTURE IS PRESENTED. CASVID ARCHITECTURE VIOLATIONS IN APPLICATIONS LAYER AND CLOUD TOOLS TO INVESTIGATE AND DISCOVERS. ANOTHER METHOD FOR ERROR DETECTION, DIAGNOSIS INFRASTRUCTURE ARCHITECTURE, CALLED SERVICE LEVEL AGREEMENT VIOLATIONS LIABLE DESVI THE BREACH OF THE AGREEMENT BY MONITORING DETECTS COMPLEX. BASED ON USER REQUESTS, DESVI COMPUTING RESOURCES ASSIGNED TO A REQUESTED SERVICE AND THE WAY IN A VIRTUAL ENVIRONMENT OFFERS. USING LOM2HIS FRAMEWORK CAPABLE OF MAPPING BETWEEN LOW-LEVEL METRICS TO MEASURE THE LEVEL OF AGREEMENT ON A PICK. AGREEMENT DEFECT DETECTION BASED ON PRE-DEFINED SERVICE LEVEL OBJECTIVES AND USING THE KNOWLEDGE DATABASE IS USED TO MANAGE AND PREVENT SUCH VIOLATIONS. THIS ARCHITECTURE IS BASED ON THE CLOSED INTERVAL SPECIFIED STATIC MOVED US TO COMPETE WITH THE ALGORITHM COMBINES ICA AND AFSA TO DYNAMICALLY CONTROL WILL SOUND.

THE APPLICATION OF A WIRELESS SENSOR NETWORK (WSN) IS MOSTLY LIMITED BASED ON THE LIFETIME OF SENSORS USED IN IT AND THE LIFETIME OF A SENSOR NODE IS BASICALLY RELATED TO THE VOLUME OF DATA SENSED, PROCESSED AND PUBLISHED BY THE NODE. CONSIDERING THAT ONE OF THE MAJOR ISSUES IN WIRELESS SENSOR NETWORKS IS THE ISSUE OF ENERGY CONSTRAINTS, TODAY, VARIOUS METHODS ARE PROPOSED RELATED TO THE OPTIMIZATION OF ENERGY CONSUMPTION IN WIRELESS SENSOR NETWORKS AND IN THIS PAPER, WE ARE INTENDED TO INVESTIGATE AND COMPARE THESE METHODS. AT THE END, WE PROPOSE A METHOD BASED ON NEURAL NETWORKS AND DISCUSS ITS EFFECT AS AN EFFICIENT TOOL ON REDUCING ENERGY CONSUMPTION IN ALL FIELDS OF TASKS CYCLE, DATA-DRIVEN METHODS AND MOBILITY-BASED METHODS.

PISTACHIO SKIN IS A BYPRODUCT IN PISTACHIO CEREALS PRODUCTION AND USUALLY HAVEN’T WORTH MUCH. THOUSANDS OF PISTACHIOS CAN BE USED AS A VALUABLE DENTAL SOURCE FOR HAND-WOVEN CARPETS. THIS RESEARCH AIMS TO INVESTIGATE THE EFFECT OF PISTACHIO SKIN ON COLOR STRENGTH, COLOR VALUE, AND STRENGTH OF DYED WOOL SAMPLE WITH WELD. RESULTS INDICATED THAT BY RAISING THE PERCENTAGE OF PISTACHIO'S SKIN BIOMARDANT INCREASE THE BRIGHTNESS AND COLOR STRENGTH OF SAMPLES AND ALSO, IMPROVE THE STRENGTH PROPERTIES OF WOOL FABRICS.

THE USE OF WIND TURBINES FOR RENEWABLE ENERGY PRODUCTION IS THE COST-EFFECTIVE DEVELOPING DAILY. IN THIS RESPECT THE MOST USED PLATFORM IN THE INDUSTRY OF WIND TURBINES SUBMARINES IN THE WORLD BECAUSE OF THE SIMPLICITY IN DESIGN AND EASY INSTALLATION, THE TYPE MONOPILES. IT IS ESTIMATED THAT MORE THAN 2,000 OF THIS TYPE OF INSTALLATION. HENCE, THIS ARTICLE FOCUSES ON THE STUDY PLACED THE PLATFORM.

TODAY CAN BUS IS ONE OF THE MOST RELIABLE COMMUNICATION PROTOCOLS FOR IMPLEMENTING A FAST AND DEPENDABLE CONNECTION BETWEEN DIFFERENT ECUS IN A ELECTRONIC SYSTEM. WITH RESPECT TO THE REALESED SPECIFICATIONS AND STANDARDS FOR THIS PROTOCOL, IT HAS BEEN USED IN APPLICATIONS INCLUDING BUT NOT LIMITED TO TRANSPORTATION, INDUSTRIAL AUTOMATION, AVIONICS, REAL-TIME SYSTEMS, ETC. HENCE, INVESTIGATIONS FOR THE EMC ASPECTS AND SPECIFICATIONS FOR A ERROR-FREE AND RELIABLE COMMUNICATION IS MANDATORY. IN THIS PAPER, WE WILL STUDY THE EMC SOLUTIONS IN A CAN-BASED COMMUNICATION SYSTEM AND EVALUATE SOME IMPORTANT PRACTICAL ASPECTS IN A SIMULATION APPROACH.

A KEY SOURCE OF GREEN SUPPLY CHAIN IN SAFFRON INDUSTRY WAS A QUESTIONNAIRE FOR OBTAINING EXPERT OPINIONS. FINALLY, TO PRIORITIZE THESE KEY FACTORS, THE ANP FUZZY ANALYSIS METHOD AND SUPER DECISION SOFTWARE HAVE BEEN USED. SUBSEQUENTLY, THE CRITERIA AND SUB CRITERIA OF THE GREEN SUPPLY CHAIN MANAGEMENT WERE EXTRACTED, AND THE MEASURES WERE FINALIZED THROUGH THE QUESTIONNAIRE TO EXPERTS AND EVENTUALLY THE MEASURES IMPLEMENTATION REQUIRED BY ANP METHOD.

IN THIS ARTICLE, A PERSPECTIVE OF FLOATING OFFSHORE WIND TECHNOLOGY, APPLIED CONCEPTS, AND RELATED STATISTICS ARE GIVEN. FLOATING WIND TURBINES ARE RECENTLY APPEARED IN THE OFFSHORE WIND MARKET. THERE IS NO WIND PARK BASED ON FLOATING STRUCTURES UNTIL NOW. HOWEVER, SOME WIND PARKS ARE PLANNED TO BE CONSTRUCTED IN NEAR FUTURE. SEVERAL SCALED UNITS ARE INSTALLED. SOME EXAMPLES OF COMMISSIONED FLOATING WIND TURBINES ARE DISCUSSED IN THIS ARTICLE.

WIRE-CUT MACHINING IS A NON-TRADITIONAL PROCESS OF FILING IN WHICH A SOURCE OR THE THERMOELECTRIC ENERGY IS USED FOR THE SAKE OF FILING. ELECTRODES CONSUMED IN THE WIRE-CUT ARE MADE OF COPPER, SILVER OR BRASS COVERED BY DIFFERENT COATINGS OF ZINC AND ZINC OXIDE HAVING FORMULAS FOR BETTER CUT. IN THE PRESENT STUDY, SOME PARAMETERS INCLUDING SURFACE SMOOTHNESS AND METALLOGRAPHY OF TWO WIRES (ONE MADE OF BRASS AND THE OTHER MADE OF SILVER) IN MACHINING WERE INVESTIGATED USING THE WIRE-CUT PROCEDURE FOR SPK STEEL. WIRE-CUT MACHINING PROCEDURE IS SIMILAR TO SURFACE HARDENING PROCESS. IN THIS PROCEDURE, THE MACHINED SURFACE BECOMES TOO HOT BECAUSE OF THE FLAME CREATION; THEN IT WILL BE QUICKLY COOL DOWN BY THE DIELECTRIC FLUID. AS IT CAN BE SEEN IN MICROSCOPIC IMAGES, THIS PROCEDURE CAN RESULT IN CARBIDE PARTICLES GROWTH ON THE MATERIAL'S SURFACE. THESE CARBIDE PARTICLES ARE VERY DANGEROUS AND CAN CAUSE FAILURE (BREAK) ON THE SURFACE OF THE WORKPIECE. THE RESULTS OF THE PRESENT STUDY SHOW THAT A BRASS ELECTRODE IS MUCH MORE SUITABLE IN COMPARISON WITH A SILVER ELECTRODE BECAUSE OF SMALLER CARBIDE DIMENSIONS WHICH HAVE BEEN CREATED. AMONG THE UTILIZED STEELS IN THE CURRENT STUDY, SPK STEEL WITH ROCKWELL HARDNESS OF 54 IS MORE APPROPRIATE BECAUSE IT DOES NOT CREATE A LOT OF MARTENSITE STRUCTURES ON THE WORKPIECE’S SURFACE.

THIS RESEARCH WAS CONDUCTED WITH THE AIM OF "CONTINUOUS IMPROVEMENT OF PRODUCTION USING LEAN SIX SIGMA (LSS) AT LAJVAR ARAK COMPANY". THIS RESEARCH WAS APPLIED IN TERMS OF PURPOSE AND IN TERMS OF DESCRIPTIVE DATA COLLECTION METHOD. THE STATISTICAL POPULATION OF THE STUDY WAS ALL SENIOR AND MIDDLE MANAGERS OF LAJVAR, ARAK, IN WHICH 83 PEOPLE WERE SELECTED BY CENSUS METHOD AND THE RESEARCHER MANAGED TO COLLECT 80 QUESTIONNAIRES. THESE FACTORS WERE RANKED AMONG THE SEVEN IDENTIFIED FACTORS, FIVE FACTORS OF EXCESS PRODUCTION, DELAYS AND EXPECTATIONS, UNNECESSARY TRANSPORTATION OF MATERIALS, OVER PROCESSING, DEFECTIVE PRODUCTS BY DELPHI METHOD, AND FINALLY, USING FRIEDMAN TEST, THESE FACTORS WERE RANKED; FRIEDMAN'S RESULTS INDICATORS OF DELAYS AND EXPECTATIONS WERE ON THE TOP OF THE LIST, AND THE LATEST FACTOR IN DEFECTIVE PRODUCTS WAS REPORTED.

THE LANGUAGE OF VIDEO GAMES AS A UNIVERSAL LANGUAGE WITH GLOBAL PERSPECTIVE PROVIDES COMMUNICATION BETWEEN HUMANS FROM EVERY CULTURE AND RACE AT ANYTIME AND ANYWHERE. ON THE OTHER HAND, THE WORKS OF THE CUSTOMS AND CULTURE ORIGINATED OF THIS LAND IS A GOOD RAW MATERIAL TO KEEP PACE BETWEEN TWO MEDIA OF VIDEOGAMES AND LITERATURE. THE DIFFERENCE IN NATURE OF LITERATURE, RELYING ON ITS WRITTEN WORDS AND PURPOSES, WITH VIDEO GAMES, BY CREATING IMAGES FOR ITS AUDIENCE, PROVIDES A GOOD OPPORTUNITY FOR THE PRODUCTION OF CULTURAL GOODS FOR INTRODUCING THE HERITAGE OF PERSIAN LITERATURE THROUGH VIDEOGAMES IN NATIONAL AND INTERNATIONAL ARENA. ADAPTATION AS A CREATIVE ART MOTIFS CONVERSION BECOMES A SIGN SYSTEM FOR THE VIDEO SYSTEM IN APPROACH ALONG TO LITERATURE AND IMAGE MEDIA. DISCOVERING COMMON AREAS OF EXPRESSION BETWEEN THE SOURCE OF BORROWING AND THE PRODUCED TEXT, IS THE MOST IMPORTANT AND MOST EFFECTIVE WAY FOR MAINTAINING ARTISTIC VALUES AND CONVEYING THE SPIRIT OF WORK IN THE PROCESS OF ADAPTATION, IDENTIFYING STRUCTURAL SUBSCRIPTIONS IN VIDEOGAMES FROM IRAN'S RICH LITERATURE, WITH A FOCUS ON SHAHNAMEH, THREE PRACTICAL MODELS IS PROVIDED BY GATHERING INFORMATION TO RESTORE THE TEXT OF SHAHNAMEH TO VIDEOGAMES AND GAMEPLAY. THE THREE MODELS ARE INCLUDED: SELECTION OF INDIVIDUAL LINES OF POEM, SELECTION OF INDIVIDUAL TOPICS AND SELECTION OF POEMS ACCORDING TO THE GENRES OF COMPUTER GAMES. ACCORDING TO DUDLEY-ANDREW S, ARTICLE “ADAPTATION”, (1945), THE CONTEMPORARY THEORIST IN THE AREAS OF THEORY AND AESTHETICS OF CINEMA, SHE HAS RAISED BETWEEN ADAPTATION AND A LITERARY TEXT THREE FUNDAMENTAL RELATIONSHIP: LOYALTY, BORROWING, AND CONFLUENCE.

THE PRESENT STUDY ASSESSED THE MEDIATING EFFECT OF SELF-ESTEEM IN THE RELATIONSHIP BETWEEN STRESS AND SUBSTANCE ABUSE AMONG ADOLESCENTS. THE SAMPLE OF THE STUDY INCLUDED 352 ADOLESCENTS, 54.5% MALES AND 45.5% FEMALES AGED 13 TO18 YEARS, FROM SHAHREKORD HIGH SCHOOLS. SUBSTANCE ABUSE WAS MEASURED WITH THE DRUG ABUSE SCREENING TEST, WHILE STRESS WAS MEASURED WITH THE PERCEIVED STRESS SCALE, AND SELF-ESTEEM WAS MEASURED WITH THE ROSENBERG SELF-ESTEEM SCALE. THE STUDY SHOWED A NEGATIVE AND LARGE CORRELATION (R=-.538, P<.01) BETWEEN STRESS AND SELF-ESTEEM, SIMILAR RESULTS (R=-.536, P<.01) WAS FOUND BETWEEN SELF-ESTEEM AND SUBSTANCE ABUSE AND A POSITIVE AND MEDIUM CORRELATION (R=.360, P<.01) WAS FOUND BETWEEN STRESS AND SUBSTANCE ABUSE. SELF-ESTEEM PARTIALLY MEDIATED THE RELATIONSHIP BETWEEN STRESS AND SUBSTANCE ABUSE.

CABLE BRIDGE, INCLUDING ADVANCED CONSTRUCTS ARE HIGH-TECH DESIGN AND CONSTRUCTION. DUE TO THE RAPID PROGRESS IN MEGA STRUCTURES AND THE DEVELOPMENT OF NEW METHODS IN CONSTRUCTION AND DESIGN, IT IS NECESSARY IN THIS FIELD OF STUDY AND FURTHER INVESTIGATION IS NECESSARY. IN THIS PAPER, WE INVESTIGATE THE BEHAVIOR OF THE AFFECTED CABLE BRIDGE TOWER HEIGHT PARAMETERS BY USING THE SOFTWARE SAP2000. AT FIRST, THE BASIC MODEL ANALYZED BY TIME HISTORY ANALYSIS, AND THEN THE ANALYSIS PARAMETERS TO WILL BE DISCUSSED. ALTHOUGH THAT THE ACCURATE AND COMPLETE STUDY OF THIS TYPE OF STRUCTURE REQUIRES TIME AND COST, AS WELL-EQUIPPED LABORATORIES. HOWEVER, IN THIS PAPER, ANALYTICAL STUDIES HAVE BEEN CONDUCTED USING APPROPRIATE SOFTWARE.

RESEARCH SHOWS THAT THE USE OF THIS TYPE OF EXTERIOR HAS A SIGNIFICANT IMPACT ON THE AMOUNT OF THERMAL LOAD, ROTATION AND ENERGY CONSUMPTION OF THE BUILDING. IN THIS RESEARCH, A 5-STORY REAL-ESTATE BUILDING THAT IS ADMINISTRATED IN THE TABRIZ CITY (AS A COLD CLIMATE) WAS CAREFULLY DESIGNED USING DESIGN BUILDER SOFTWARE DESIGN BUILDER AND THEN CALCULATED USING THERMAL ENERGY CALCULATIONS USING ENERGY PLUS SOLVER. THE RESULTS OBTAINED CAN BE FOUND AMONG THE DIFFERENT MODES STUDIED FOR DOUBLE SKIN FAÇADE IN TABRIZ. THREE-GLAZED GLASS WITH THE SPECIFICATIONS MENTIONED IS THE MOST SUITABLE TYPE OF GLASS FOR THIS BULDING.

THIS PAPER PRESENTS A MODEL OF A SINGLE-EFFECT ABSORPTION REFRIGERATION CYCLE USE AN EJECTOR AS AN EXPANSION VALVE AND ADIABATIC ABSORBER WHICH IS CALLED EJECTOR-ABSORPTION REFRIGERATION CYCLE. IN THIS MODEL, AMMONIA AND WATER ARE SELECTED AS THE REFRIGERANT PAIR FOR BEING. USING A EJECTOR AND A PUMP IN A CYCLE ALLOWING THE REDUCTION OF ACTIVATION TEMPERATURE (16OC) AND PART OF SOLUTION PUMP ENERGY IS IMPROVED. TO ACHIEVE RESULTS, SOFTWARE EES HAS BEEN USED WHICH SOLVES THERMODYNAMIC EQUATIONS. WITH COMPARING THE COEFFICIENT OF PERFORMANCE OF AN EJECTOR-ABSORPTION CYCLE AND A TYPICAL ONE IN IDENTICAL CONDITIONS, IT CAN BE CONCLUDED THAT INCORPORATING AN EJECTOR INTO A SIMPLE ABSORPTION CYCLE INCREASED THE COP TO 22.84% AT A GENERATOR TEMPERATURE OF 90OC.THIS VALUE VARIES ON THE CONDENSER TEMPERATURE AND THE EVAPERATOR THAT IS BEING INVESTIGATED.

IN THIS RESEARCH, MULTISCALES EPOXY COMPOSITE REINFORED WITH BASALT FIBERS INCLUDE 1 WEIGHT PERCENT NANO PARTICLES OF SILICA AND NANO PLATES OF GRAPHEN WAS TESTED IN CHARPY AS A LOW VELOCITY TEST. FIVE SERIES OF SAMPLES WERE MADE INCLUDE 1% SILICA, 0.9% SILICA AND 0.1% GRAPHEN, 0.7% SILICA AND 0.3% GRAPHEN, 0.5% SILICA AND 0.5% GRAPHEN AND WITHOUT NANO MATERIALS, WITH HAND LAYUP PROCEDURE INCLUDE 6 LAYERS OF BASALT FIBERS. AT LAST THE SAMPLE WITH 0.7% SILICA AND 0.3% GRAPHEN HAVE HAD THE BEST RESULT WITH 27.3% INCREASE IN IMPACT ENERGY ABSORPTION RELATED TO NET SAMPLE.

RADIO FREQUENCY IDENTIFICATION OR RFID DETECTION SYSTEM IS A NEW INNOVATION IN THE VALUE CHAIN OF HEALTH CARE AND CREATES A GLOBAL HEALTH COORDINATION AND COORDINATION SYSTEM IN THE WORLD. IF THIS INFORMATION IS SUCCESSFUL AND COLLECTED IN DATABASES, IT IS POSSIBLE TO EXCHANGE THIS INFORMATION BETWEEN PATIENTS AND DOCTORS IN ANY AREA IN ACCORDANCE WITH THE RULES GOVERNING HEALTH SYSTEMS IN A TIMELY MANNER. HOWEVER, FOR ORGANIZATIONS, COLLECTING LARGE AMOUNTS OF DATA AND TRACKING AND QUERYING IS NOT ENOUGH. RFID-BASED DECISION MAKING BRINGS MORE VALUE TO THE ORGANIZATION AND INCREASES THE EFFICIENCY OF PRODUCTION. RFID USES ARTIFICIAL INTELLIGENCE (AI) TECHNOLOGY AND DATA MINING TO ANALYZE AND INTERPRET A LARGE AMOUNT OF DATA IN ORDER TO SUPPORT RESOLUTION. THEREFORE, A II-RFID SYSTEM IS PROPOSED THAT INTEGRATES RFID DATA WITH A SMART DECISION SYSTEM.RESEARCH ON DECISION SUPPORT SYSTEMS FOR THE MEDICAL INDUSTRY IS IMPORTANT BECAUSE THESE SYSTEMS CAN IMPROVE THE QUALITY OF HEALTHCARE IN DIFFERENT WAYS. THE AREAS IN WHICH THESE SYSTEMS ARE USED ARE DIFFERENT FROM THE STORAGE OF MEDICAL RECORDS (TEMPERATURE, BLOOD PRESSURE, LABORATORY RESULTS, MEDICATION LECITHIN, EVEN SENSITISER LIST, ETC.) TO TEST AND EVALUATE THE DATA COLLECTED FROM THE MONITORS.. THESE SYSTEMS HELP DOCTORS AND NURSES TO DIAGNOSE AND TREAT VARIOUS DISEASES.

WITH THE GROWTH OF THE POPULATION, THE NEED FOR ELECTRICAL ENERGY IS FELT MORE AND MORE NOW, AND SINCE FOSSIL FUELS ARE COMING TO AN END IN THE NEXT FEW DECADES, THE ESCAPE, INSTEAD OF SHELTERING NEW ENERGIES, WHICH IS BOTH RENEWABLE AND LESS POLLUTING NOT FOR THE ENVIRONMENT. THIS PAPER TRIES TO PROVIDE THE POWER OF LAVAN ISLAND WITH THE HELP OF A HYBRID HYDROGEN SYSTEM. THE SYSTEM USES WIND TURBINE, SOLAR CELL AND FUEL CELL. THE OBJECTIVE FUNCTION IN OPTIMIZING THIS ARTICLE IS THE LOWEST COST FOR NETWORK OPERATOR IN LAVAN ISLAND.

STORY IS A MIXTURE OF TWO ELEMENTS; BEAUTY AND STRUCTURE. THE BEAUTY DEPENDS ON FACTORS SUCH AS EMOTION, LANGUAGE, MULTIDIMENSIONAL CHARACTER CREATION AND VIEWING ANGLE, WHILE THE STRUCTURE INSPIRES FROM THE SIGN-SEMANTICS APPROACH. THEORISTS IN THIS FIELD ARE LOOKING FOR DISCOVERING A VALIDITY LOGIC AND WORLD CONSTANTS TEXT SO THEY COULD WITH DESIGN SINGLE LANGUAGE GRAMMER PRESENTE A PATTERN FOR ALL THE NARRATIVES TO BE ABLE TO FOLLOW THAT PATTERN. SINCE A COMMON LANGUAGE GRAMMER FOR IRANIAN NARRATIVES IN THE SACRED DEFENSE AREA TO ANALYSIS NARRATIVE TEXTS IN THIS CANVAS IS NEEDED, THIS PAPER ATTEMPTS TO INVESTIGATE DUEL SCREENPLAY (1383) BY AHMAD DARWISH, BASE ON SIGNS_SEMANTICS AND PRESENTS THE APPLICATION OF A SIGN_SEMANTICS, AN INTERPRETATION THAT THE AUTHOR SEEKS TO ANSWER THESE QUESTIONS BY USING THE ELEMENTS OF HIS AIM TO TRANSFER TO AUDIENCE? AND HOW TO TRANSMISSION THE CHAMPION FROM A MYSTERIOUSLY PATH TO A TRUTH PATH.

BECAUSE OF THE COPPER ROLE IN THE METALS EXCHANGE MARKETS, KNOWLEDGE OF THE FUTURE PRICE OF THE METAL IS VERY IMPORTANT. IN THIS PAPER, THE PARAMETERS AFFECTING THE PRICE OF COPPER ARE INVESTIGATED. THEN THE PRINCIPAL COMPONENTS ANALYSIS TO REDUCE THE SIZE OF THE INPUT PARAMETERS USED AND FINALLY FEED FORWARD BACK PROPAGATION NEURAL NETWORK TO FORECAST THE PRICE OF COPPER IS PROVIDED. THE PAPER'S RESULTS INDICATE THAT THREE-LAYER NEURAL NETWORK WITH 6-8-10-1 STRUCTURE AND LM TRAINING ALGORITHM TO FORECAST COPPER PRICES IS BETTER THAN OTHER STRUCTURES AND ALGORITHMS. AND RMSE FOR THIS MODEL IS 243.34.

CONSIDERING THE HIGH CONSUMPTION OF INDUSTRIAL AND COMMERCIAL UNITS, THIS PAPER ATTEMPTS TO DESIGN AND USE PHOTOVOLTAIC SYSTEMS FOR THIS PURPOSE, SINCE THE CITY OF SHIRAZ IS IDEALLY SUITED TO THE CLIMATE AND THE AMOUNT OF SOLAR RADIATION IN AN IMPORTANT PART OF IN THIS REGARD, IT IS LOCATED IN IRAN. WITH THE ENVIRONMENTAL ASSESSMENT AND ECONOMIC CONDITIONS, THE USE OF THIS ENERGY-EFFICIENT ENERGY IS CONSIDERED BY HOMER SOFTWARE TO SIMULATE A SUBSYSTEM AND DESIGN A SEPARATE ELECTRIC GRID FOR A COMMERCIAL COMPLEX LOCATED IN THE CENTER OF THIS CITY ANALYSIS IT WILL BE.

THIS STUDY APPLIES CLUSTERING ANALYSIS FOR DATA MINING AND MACHINE LEARNING TO PREDICT TRENDS IN TECHNOLOGY PROFESSIONAL TURNOVER RATES, INCLUDING THE HYBRID ARTIFICIAL NEURAL NETWORK AND CLUSTERING ANALYSIS KNOWN AS THE SELF-ORGANIZING MAP (SOM). THIS HYBRID CLUSTERING METHOD WAS USED TO STUDY THE INDIVIDUAL CHARACTERISTICS OF TURNOVER TREND CLUSTERS. USING A TRANSACTION QUESTIONNAIRE, WE STUDIED THE PERIOD OF PEAK TURNOVER, WHICH OCCURS AFTER THE CHINESE NEW YEAR, FOR INDIVIDUALS DIVIDED INTO VARIOUS AGE GROUPS. THE TURNOVER TREND OF TECHNOLOGY PROFESSIONALS WAS EXAMINED IN WELL-KNOWN TAIWANESE COMPANIES. THE RESULTS INDICATE THAT THE HIGH OUTSTANDING TURNOVER TREND CIRCLE WAS PRIMARILY CAUSED BY A LACK OF INNER FIDELITY IDENTIFICATION, LEADERSHIP AND MANAGEMENT. BASED ON CROSS-VERIFICATION, THE CLUSTERING ACCURACY RATE WAS 92.7%. THIS STUDY ADDRESSED PROBLEMS RELATED TO THE RAPID LOSS OF KEY HUMAN RESOURCES AND SHOULD HELP ORGANIZATIONS LEARN HOW TO ENHANCE COMPETITIVENESS AND EFFICIENCY.

NOWADAYS, WITH THE ADVANCEMENT OF COMMUNICATION TECHNOLOGIES, IT IS POSSIBLE TO ESTABLISH THE NECESSARY COMMUNICATIONS TO SET UP NETWORKS WITH DIFFERENT TECHNIQUES. THE CONNECTION BETWEEN THE WORKSTATIONS IN A NETWORK WAS POSSIBLE ONLY BY COAXIAL CABLES AND BNC CONNECTIONS. BUT WITH THE ADVANCEMENT OF TECHNOLOGY, EXISTING CONNECTIONS WERE IMPROVED, AND TWISTED PAIR CABLES, FOLLOWED BY FIBER OPTIC CABLES OR FIBER OPTIC CABLE, CAME TO THE FORE. THE MAIN ADVANTAGE OF THESE ADVANCES IS THE INCREASED SPEED OF DATA TRANSFER AND IMPROVED SECURITY OF SENDING AND RECEIVING DATA. BUT ONE OF THE MAJOR PROBLEMS OF MOST CABLE-TO-SATELLITE-BASED TELECOMMUNICATION NETWORKS, THEIR NEED FOR A SPECIFIC INFRASTRUCTURE AND TOPOLOGY HAS ALREADY BEEN IDENTIFIED. WHEN THERE IS A PROBLEM WITH THIS INFRASTRUCTURE, THE EXCHANGE OF INFORMATION WILL BE DISTURBED DURING ITS REPAIR. THE BEST OPTION FOR CASES WHERE THERE IS NO INFRASTRUCTURE OR LACK OF RELIABILITY FOR THE INFRASTRUCTURE NETWORKS IS THE USE OF MANET OR PARALLEL MOBILE NETWORKS. IN A MOBILE NETWORK, NODES COMMUNICATE WITH OTHER NODES DIRECTLY OR WITH INTERFACES THAT ARE THEMSELVES MOBILE NODES. THEREFORE, THE NODES THEMSELVES SHOULD BE INVOLVED IN ROUTING PROTOCOLS AND KEEP TRACK OF EXISTING PATHS. THE BENEFITS OF THESE NETWORKS ARE USED IN HARD CONDITIONS WITHOUT INFRASTRUCTURE SUCH AS EARTHQUAKES, WARS, AND SO FORTH.

ONE OF THE MOST IMPORTANT WAYS OF STORING ENERGY IN BUILDINGS IS THE PROPER DESIGN OF IT. IN RECENT YEARS, THE USE OF A TWO-SHELL VIEW OF BUILDINGS HAS BECOME MORE COMMONPLACE. STUDIES SHOW THAT THE USE OF TWO SHELLS HAS A SIGNIFICANT IMPACT ON THE AMOUNT OF HEAT AND CONSUMPTION BUILDING ENERGY. IN THIS RESEARCH, A 5-STORY REAL BUILDING WITH ADMINISTRATIVE DESIGN IN THE CITY OF BANDAR ABBAS (AS A HOT CLIMATE) WAS CAREFULLY DESIGNED USING THE DESIGN BUILDER SOFTWARE, AND THEN CALCULATED USING THERMAL ENERGY CALCULATIONS USING ENERGY PLUS SOLVER. THE OBTAINED RESULTS CAN BE OBTAINED FROM THE DIFFERENT MODES STUDIED FOR A DOUBLE-SIDED STRUCTURE FOR BANDAR ABBAS. THREE-WALL GLASS IS THE MOST SUITABLE TYPE OF GLASS.

WIRE-CUT MACHINING IS A NON-TRADITIONAL PROCESS OF FILING IN WHICH A SOURCE OR THE THERMOELECTRIC ENERGY IS USED FOR THE SAKE OF FILING. ELECTRODES CONSUMED IN THE WIRE-CUT ARE MADE OF COPPER, SILVER OR BRASS COVERED BY DIFFERENT COATINGS OF ZINC AND ZINC OXIDE HAVING FORMULAS FOR BETTER CUT. IN THE PRESENT STUDY, SOME PARAMETERS INCLUDING SURFACE SMOOTHNESS AND METALLOGRAPHY OF TWO WIRES (ONE MADE OF BRASS AND THE OTHER MADE OF SILVER) IN MACHINING WERE INVESTIGATED USING THE WIRE-CUT PROCEDURE FOR STEEL IN A TUNGSTEN CARBIDE TOOL. WIRE-CUT MACHINING PROCEDURE IS SIMILAR TO SURFACE HARDENING PROCESS. IN THIS PROCEDURE, THE MACHINED SURFACE BECOMES TOO HOT BECAUSE OF THE FLAME CREATION; THEN IT WILL BE QUICKLY COOL DOWN BY THE DIELECTRIC FLUID. AS IT CAN BE SEEN IN MICROSCOPIC IMAGES, THIS PROCEDURE CAN RESULT IN CARBIDE PARTICLES GROWTH ON THE MATERIAL'S SURFACE. THESE CARBIDE PARTICLES ARE VERY DANGEROUS AND CAN CAUSE FAILURE (BREAK) ON THE SURFACE OF THE WORK PIECE. THE RESULTS OF THE PRESENT STUDY SHOW THAT A BRASS ELECTRODE IS MUCH MORE SUITABLE IN COMPARISON WITH A SILVER ELECTRODE BECAUSE OF SMALLER CARBIDE DIMENSIONS WHICH HAVE BEEN CREATED. THE INVESTIGATED STEEL IN THE CURRENT STUDY WHICH IS USED IN A TUNGSTEN CARBIDE (WC) TOOL WITH ROCKWELL HARDNESS OF 78, IS MORE APPROPRIATE BECAUSE IT DOES NOT CREATE A LOT OF MARTEN SITE STRUCTURES ON THE WORK PIECE’S SURFACE.

THE INTERNET OF THINGS IS ONE OF THE NEWEST TECHNOLOGY THAT EXPANDING BY DEVELOPING WIRELESS NETWORK AND USING SMART DEVICES AS EVERY TECHNOLOGY IN HUMAN HISTORY FACE WITH NEW PROBLEMS AND CHALLENGES THAT IS NECESSARY TO IDENTIFY CHALLENGES FOR BETTER USING INTERNET OF THINGS, IN THIS RESEARCH TRIED AFTER DESCRIBING INTERNET OF THINGS INTRODUCED PROBLEMS RELATED TO THAT.

DECREASING THE COMPRESSION RATIO WILL RESULT IN ENGINE POWER FAILURE AND INCOMPLETE COMBUSTION AND IF THE ENGINE'S VOLUMETRIC EFFICIENCY REACHES A LEVEL THAT COMPENSATES FOR THE LOW ENGINE DENSITY, THE COMPRESSION RATIO CAN BE LOWERED. IN CURRENT ENGINES, SUPERCHARGING OR TURBOCHARGING ARE USED IN ORDER TO INCREASE THE VOLUMETRIC EFFICIENCY. BY REVERSING THIS PROCEDURE, EMITTING CAN SPEED UP. EMITTING AT A HIGH SPEED AND PRESSURE FROM THE COMBUSTION CHAMBER REDUCES THE OPENING TIME OF THE SMOKE VALVE AND PROVIDES MORE TIME FOR OPEN AIR VENTS. WE PROPOSED THAT THE OPENING OF THE SMOKE VALVE BE OCCURRED FROM 45O BEFORE THE REACHING THE PISTON BDC TO 60O AFTER THE PISTON BDC. AT THIS TIME, THE SMOKE IS DISCHARGED WITH HIGH PRESSURE AND HIGH SPEED BY THE SUPERCHARGER. IN THIS PAPER WE STUDY ON REDUCING THE COMPRESSION RATIO OF THE DIESEL ENGINE AND INCREASING THE VOLUMETRIC EFFICIENCY WITHOUT INCREASING THE INLET AIR PRESSURE.

ONE OF THE AREAS THAT DATA MINING TECHNIQUE HAVE BEEN BEING UTILIZED SINCE LAST FEW YEARS IS ANALYZING THE ACOUSTIC PROPERTIES OF THE VOICE AND SPEECH. THIS STUDY CORRESPONDS TO THIS TOPIC AND ITS AIM IS TO DISTINGUISH THE SPEAKER’S GENDER BY ACOUSTIC PROPERTIES ANALYSIS. A DATASET INCLUDING 3168 INSTANCES OF RECORDED VOICES OF BOTH FEMALE AND MALE SPEAKERS WAS SELECTED AND BY ACOUSTIC ANALYSIS, 20 CHARACTERISTICS WITH THEIR LABELS ARE EXTRACTED AND PREPARED FOR DATA MINING. FINALLY, 6 DIFFERENT TECHNIQUES INCLUDING SUPPORT VECTOR MACHINES (SVM), LOGISTIC REGRESSION, RANDOM FOREST, CLASSIFICATION AND REGRESSION TREES (CART), ADAPTIVE BOOSTING (ADABOOST) AND K-NEAREST NEIGHBORS' METHOD (KNN) ARE APPLIED BY PYTHON PROGRAMMING LANGUAGE AND THE MODELS' ACCURACIES ARE COMPARED. RESULTS INDICATE THAT ALL OF THESE TECHNIQUES AND THEIR MODELS ARE ACCURATE ENOUGH (MORE THAN 90%) FOR CLASSIFYING THE DATA EFFECTIVELY. IN ADDITION TO THAT, THE STUDY, SPECIFICALLY SCRUTINIZES DECISION TREE MODEL AND EXTRACTS SOME EXISTING RULES WHICH CAN BE CONCLUDED THAT THE AVERAGE OF FUNDAMENTAL FREQUENCY MEASURED ACROSS ACOUSTIC SIGNAL PLAYS A SIGNIFICANT ROLE IN CLASSIFICATION AND THEREFORE IS A KEY CHARACTERISTIC TO GENDER RECOGNITION BY VOICE.

ONE OF THE MOST IMPORTANT GOALS IN ANY ORGANIZATION IS TO INCREASE ITS PRODUCTIVITY, AND GIVEN THAT PEOPLE PLAY A CENTRAL ROLE IN CREATING PRODUCTIVITY, THEIR REQUESTS IN THE ORGANIZATION HAVE A KEY EFFECT. IF WE LOOK AT LITERATURE ON THE ISSUE OF HUMAN RESOURCE EFFICIENCY AND THE FACTORS AFFECTING IT, THERE ARE TYPICALLY RECOMMENDATIONS FOR EMPLOYEE ENGAGEMENT, AND THE RESULTS OF RESEARCH ON THIS TOPIC ARE OFTEN POSITIVE HYPOTHESES. THE EMPLOYEE CONTRIBUTION SUPPORTS THE IMPROVEMENT OF THEIR PRODUCTIVITY, BUT WHY THIS EFFECT HAS BEEN LESS APPRECIATED. IN THIS ARTICLE, THE DEFINITIONS, HISTORY, IMPORTANCE OF PRODUCTIVITY AS WELL AS EFFECTIVE FACTORS IN PROMOTING THE CREATION OF THE NECESSARY CONDITIONS FOR IMPROVING THE PRODUCTIVITY OF HUMAN RESOURCES AND FACTORS AFFECTING THE PRODUCTIVITY OF HUMAN RESOURCES AND THE ROLE OF PARTICIPATION IN INCREASING THE PRODUCTIVITY OF HUMAN RESOURCES ARE DISCUSSED.

PEOPLE S’ ATTEMPTS FREQUENTLY WERE TO USE THE BEST FROM WHAT THEY HAVE IN ORDER TO ACCESS MAXIMUM LEVEL OF TRANQUILITY. WITH REGARDS TO THE ISSUE ABOUT SAVING ENERGY, ENVIRONMENTAL MANIFESTATIONS (ENVIRONMENTAL PROBLEMS ARE ONE OF THE MOST BASIC DIFFICULTIES IN TODAY’S WORLD) SAVING TIME AND ENERGY, USING NEW TECHNOLOGIES AND BUILDING MATERIALS IS MORE NECESSARY THAN ANY TIME BECAUSE USING THEM IS AN APPROPRIATE WAY FOR WELL UTILIZING OF NATURAL SOURCES BESIDE HAVING A NICE AND MODERN LANDSCAPE. WE SHOULD ALSO MENTION DISADVANTAGES BESIDE THE ADVANTAGES INCLUDING: ABSENCE OF CHANCE OF ECONOMIC CAPITALIZATION IN THE COUNTRY, LACK OF PAYING BADGETS AND FACILITIES TO THEM, WEAKNESS IN PERFORMANCE AND OTHER THINGS THAT WE WILL MENTION IN ARTICLE. THEREFORE, FROM THE VIEW OF ARCHITECTURE, ENVIRONMENT AND ECONOMICS CONSIDERING THE THINGS HAVE BEEN DONE, WE NEED TO PAY MORE AND MORE ATTENTION TO THIS FIELD. THE METHOD OF ARTICLE IS QUANTITIVE. WAYS OF GATHERING DATA IS FROM LIBRARY BOOKS, DOCUMENTS AND EVIDENCES WITH EVALUATING AND ASSESSING DIFFERENT ASPECTS. SO IN THIS ARTICLE, FIRST WE WILL STATE THE HISTORY OF THE SURVEY AND THEN TECHNOLOGY AND OTHER THINGS WILL BE DISCUSSED. THE ENDEAVOR OF THIS ARTICLE IS SAYING SUBJECTS WHICH CAN HELP THE IMPROVEMENT OF CONSTRUCTION INDUSTRY BY USING NEW TECHNOLOGIES AND BUILDING MATERIALS WITH PRESERVING ENVIRONMENT. IN THIS ARTICLE, THESE THINGS ARE OF MAIN FACTORS IN INCREASING THE VALUE OF CONSRUCTION PROJECTS AND REDUCING THE BAD EFFECTS OF THEM ON ENVIRONMENT. IT IS WORTH MENTIONING THAT IN THIS SURVEY WE EXPLAIN SOME METHODS THAT CAN HELP EFFECTIVE USE OF MORE AND MORE FROM THESE TECHNOLOGIES.

NOWADAYS, AGILE METHODOLOGIES ARE POPULAR DUE TO BIG ADVANTAGES AND ARE APPLIED IN SOFTWARE DEVELOPMENT PARTICULARLY IN VARIOUS SMALL AND MEDIUM SOFTWARE PROJECTS. BUT SECURITY HAS NOT BEEN GIVEN THE ATTENTION IT NEEDS WHEN DEVELOPING SOFTWARE WITH AGILE METHODS. SINCE AGILE METHODS FOCUS ON RAPIDLY CREATING FEATURES THAT SATISFY CUSTOMERS’ DIRECT NEEDS, AND SECURITY IS A CUSTOMER NEED, IT’S IMPORTANT THAT IT NOT BE OVERLOOKED. THE GOAL OF AGILE-SDL IS TO MELD THE PROVEN MICROSOFT SECURITY DEVELOPMENT LIFECYCLE (SDL) WITH AGILE METHODOLOGIES IN A WAY THAT MAINTAINS THE PRINCIPLES OF BOTH THE AGILE METHODS AND THE SDL PROCESS. IN THIS ARTICLE A SURVEY OF AGILE-SDL IS PRESENTED. THIS APPROACH IS SUITABLE FOR SOFTWARE DEVELOPMENT TEAMS WHO ARE TRYING TO BUILD SECURE APPLICATION PROGRAMS WITH AGILE METHODS.

IN THIS ARTICLE, THE JURISPRUDENTIAL AND LEGAL FOUNDATIONS OF INTELLECTUAL PROPERTY RIGHTS AND THE RIGHTS OF AUTHORS IN THE LEGAL SYSTEM OF IRAN AND INTERNATIONAL LAW ARE DISCUSSED. IN THIS STUDY, BY STUDYING LEGAL AND JURIDICAL SOURCES, WE FIND THAT COPYRIGHT IN OUR LEGAL SYSTEM SHOULD BE ACCEPTED AS A NEWLY ESTABLISHED LEGAL ENTITY, ALTHOUGH OTHER LEGAL ENTITIES MAY BE GENERALLY AVAILABLE, SUCH AS CIVIL LIABILITY AND COMPENSATION FOR LOSSES HOWEVER, TODAY, WITH THE ADMISSION OF THE INTELLECTUAL PROPERTY ENTITY AND THE ADOPTION OF LAWS IN THIS PARTICULAR AREA, THE RULES OF COPYRIGHT PROTECTION SHOULD BE DRAFTED WITHIN THE FRAMEWORK OF THE INTELLECTUAL PROPERTY RIGHT, AND, IF NECESSARY, THE SPECIAL PROTECTION OF THE RIGHTS OF AUTHORS IN THE LAW SHOULD BE INSTITUTIONALIZED. IN FACT, THE INTRODUCTION OF NEW INTELLECTUAL PROPERTY LAWS AND THE ADHERENCE TO INTERNATIONAL CONVENTIONS AND TREATIES IS ONE OF THE MAIN ACTIONS OF COUNTRIES.

WIRE-CUT MACHINING IS A NON-TRADITIONAL PROCESS OF FILING IN WHICH A SOURCE OR THE THERMOELECTRIC ENERGY IS USED FOR THE SAKE OF FILING. ELECTRODES CONSUMED IN THE WIRE-CUT ARE MADE OF COPPER, SILVER OR BRASS COVERED BY DIFFERENT COATINGS OF ZINC AND ZINC OXIDE HAVING FORMULAS FOR BETTER CUT. IN THE PRESENT STUDY, SOME PARAMETERS INCLUDING SURFACE SMOOTHNESS AND METALLOGRAPHY OF TWO WIRES (ONE MADE OF BRASS AND THE OTHER MADE OF SILVER) IN MACHINING WERE INVESTIGATED USING THE WIRE-CUT PROCEDURE FOR CK45 STEEL. WIRE-CUT MACHINING PROCEDURE IS SIMILAR TO SURFACE HARDENING PROCESS. IN THIS PROCEDURE, THE MACHINED SURFACE BECOMES TOO HOT BECAUSE OF THE FLAME CREATION; THEN IT WILL BE QUICKLY COOL DOWN BY THE DIELECTRIC FLUID. AS IT CAN BE SEEN IN MICROSCOPIC IMAGES, THIS PROCEDURE CAN RESULT IN CARBIDE PARTICLES GROWTH ON THE MATERIAL'S SURFACE. THESE CARBIDE PARTICLES ARE VERY DANGEROUS AND CAN CAUSE FAILURE (BREAK) ON THE SURFACE OF THE WORK PIECE. THE RESULTS OF THE PRESENT STUDY SHOW THAT A BRASS ELECTRODE IS MUCH MORE SUITABLE IN COMPARISON WITH A SILVER ELECTRODE BECAUSE OF SMALLER CARBIDE DIMENSIONS WHICH HAVE BEEN CREATED. AMONG THE UTILIZED STEELS IN THE CURRENT STUDY, CK45 STEEL WITH ROCKWELL HARDNESS OF 50 IS MORE APPROPRIATE BECAUSE IT DOES NOT CREATE A LOT OF MARTEN SITE STRUCTURES ON THE WORKPIECE’S SURFACE.

FREUD INITIALLY CONSIDERED THE CHARACTER TO BE CONSCIOUS, SEMI-CONSCIOUS, AND OBSCURE. HE CREATED THREE OTHER FUNDAMENTAL CREATIONS IN HIS NAME: ID, SELF (EGO) AND SUPEREGO. FROM THE PERSPECTIVE OF FREUD, THE STAGES OF PSYCHO-SEXUAL DEVELOPMENT ARE THAT THE FLOW OF GROWTH PASSES THROUGH DIFFERENT STAGES AND ORGANIZES THE TRANSFORMATION OF THE GENERAL SEXUAL INSTINCT OF GROWTH. FREUD'S ACQUAINTANCE WITH THE ANCIENT TRADITIONS AND JEWISH-CHRISTIAN RITUALS BEGAN FROM THE EARLIEST YEARS OF HIS CHILDHOOD. IN THE LATE 1340S, DR. MAHMOUD SANA' I, WHO WAS TRAINED IN PSYCHOANALYSIS, INTRODUCED THESE PERSPECTIVES IN IRAN, AND IN PARTICULAR HIS FAMOUS SPEECH AT THE FERDOWSI HALL OF THE FACULTY OF LITERATURE AND THE HUMANITIES. THE TITLE OF THIS LECTURE WAS FERDOWSI, THE MASTER OF TRAGEDY, IN WHICH, NEXT TO THE FATHERLY COMPLEX OR THE OEDIPUS COMPLEX, WHICH FREUD PROPOSED, HE ALSO REFERS TO THE BOYHOOD OR THE CONSTITUTION OF RUSTAM AND BROTHERHOOD AS THE FUNDAMENTAL CONFLICTS OF THE HUMAN SOUL.

IN EACH WELDING PROCESS, THE HEAT INPUT LEADS TO CHANGES IN THE WELD METAL WHICH LEADS TO THE FORMATION OF RESIDUAL STRESS AND UNWANTED DISTORTIONS. THESE RESIDUAL STRESS AND DISTORTIONS ARE CAUSING MAJOR PROBLEMS IN SHIPBUILDING INDUSTRY. CURRENTLY, THE MOST COMMONLY USED TECHNIQUE IN THE INDUSTRY TO PREVENT THESE DISTORTIONS IS THE USE OF FASTENERS DURING WELDING OPERATIONS. BUT THE USE OF FASTENERS CREATES STRESS. THIS PROBLEM IS INTENSIFIED SEVERELY IN THE SHIPBUILDING INDUSTRY DUE TO THE LOW THICKNESS OF THE SHEETS (THICKNESS BELOW 10 MM). OTHER HEAT TREATMENT METHODS BEFORE AND AFTER WELDING, SUCH AS LOCAL HEATING OR HAMMERING AND ETC. ARE VERY COSTLY AND TIME-CONSUMING. ONE OF THE CONTROLLED AND LOW COST WAYS IN COMPARISON WITH OTHER METHODS IS TO USE A SUITABLE WELDING ARRANGEMENT. THE PURPOSE OF THIS STUDY IS TO INVESTIGATE THE EFFECT OF THE WELDING ARRANGEMENT ON REDUCING DISTORTIONS IN THE STRUCTURES USED IN THE SHIPBUILDING INDUSTRY BY APPLYING PRODUCTION ENTROPY IN ORDER TO PREDICT THE TYPE AND SIZE OF WELDING DISTORTIONS, AS A RESULT, BY MODIFYING THE WELDING PARAMETERS AND WELDING ARRANGEMENT, THE WELD PATHS WERE DEFINED IN SUCH A WAY AS TO RESULT IN MINIMAL DISTORTIONS AND RESIDUAL STRESSES.

THIS PAPER PROPOSES AN INDUCTIVELY ACTIVE FILTERING (IAF) METHOD TO COMPREHENSIVELY IMPROVE THE POWER QUALITY FOR NOT ONLY THE DISTRIBUTION NETWORK BUT ALSO THE POWER-SUPPLY SYSTEM (NONLINEAR LOAD) CONNECTED TO THE NETWORK. AT FIRST, A NEW MAIN-CIRCUIT TOPOLOGY FOR IMPLEMENTING THE IAF METHOD IS PRESENTED, WHICH CONSISTS OF AN INDUCTIVELY FILTERED TRANSFORMER AND A FULLY TUNED BRANCH CONTROLLED BY AN INVERTER. A CASE STUDY IS INVESTIGATED IN DETAIL TO ILLUSTRATE THE OPERATING CHARACTERISTICS OF THE IAF METHOD. BOTH THE THEORETICAL AND THE CASE STUDIES SHOW THAT THE IAF METHOD CAN EFFECTIVELY PREVENT HARMONIC COMPONENTS FROM FLOWING INTO THE PRIMARY WINDING OF THE TRANSFORMER. SINCE THE HARMONIC COMPONENTS ARE SUPPRESSED NEAR THE HARMONIC SOURCE, IT IS GOOD FOR THE POWER-SUPPLY SYSTEM AND THE CONVERTER TRANSFORMER. BESIDES, SINCE THE HARMONIC FLOW IS LIMITED TO NEAR THE HARMONIC SOURCE, THE POWER QUALITY OF THE PUBLIC NETWORK CAN BE GUARANTEED COMPLETELY.

NOWADAYS, THE INTERNET PLAYS AN IMPORTANT ROLE IN COMMUNICATION BETWEEN PEOPLE. OBJECTS CONNECTED TO THE INTERNET AS AN INTERMEDIARY BETWEEN PEOPLE, NOT ONLY LEAD TO INCREASED EASE OF ACCESS TO THE INTERNET, BUT ALSO HAVE SMART OBJECTS THAT CREATES A NEW CONCEPT CALLED “INTERNET OF THINGD”. CONCEPT OF IOT (INTERNET OF THINGS) CREATED. INTERNET OF THINGS MEANS THAT AT ANY TIME, ANY PLACE, FOR ANYONE, FOR ANYTHING, WE HAVE A CONNECTION. SINCE THE OBJECTS ARE CONNECTED TO THE INTERNET AND WITH USERS, CREATING A SECURE ENVIRONMENT IS ESSENTIAL. SECURITY IS NOT ONLY THE SECURITY OF COMPUTER NETWORKS BUT ALSO INCLUDES PHYSICAL SECURITY, SOCIAL SECURITY AND PSYCHOLOGICAL SECURITY AS WELL. SECURITY IS CONCEPT THAT HAS NOT ONLY AN IMPORTANT PALCES IN INFORMATION TECHNOLOGY BUT ALSO PLAYS AN IMPORTANT ROLE IN THIS FILED SUCH AS BANKING, CRITICAL ENVIROMENT, SOCIAL SECURITY, PSYCHOLOGICAL SECURITY AS WELL. IN THIS PAPER WE CONSIDER THE ROLE OF OBJECTS TO PROVIDE SECURITY AT THE OBJECT, INDIVIDUAL AND SOCIETY LEVEL AND THEN WE INTRODUCE A MODEL TO ENHANCE THE LEVEL OF SECURITY IN VARIOUS FILES.