Effect of cold rolling process on recovery strain and recovery ratio of Ni50Ti40Hf10 shape memory alloy

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

belbasi majid

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: JOURNAL OF NEW MATERIALS Year:2019 | Volume:9 | Issue:3 (35) Page(s): 27-38

Download Full-Text

Persian Verion

View:

676

Download:

Cites:

Information Journal Paper

Title

Effect of cold rolling process on recovery strain and recovery ratio of Ni50Ti40Hf10 shape memory alloy

Author(s)

belbasi majid | Issue Writer Certificate

Keywords

high temperature shape memory alloysQ1

NiTiHf alloysQ1

cold rollingQ2

recovery strainQ1

recovery ratioQ1

Abstract

Among NiTi base high temperature shape memory alloys,NiTiHf alloys seem to be more attention,because of their high transformation temperatures,good thermal stability and lower price in comparison with other shape memory alloys,recovery strain and recovery ratio of this alloys in comparison with binary NiTi alloys is less,One of methods for improvement of recovery strain is thermomechanical treatment,In this research,the Ni50Ti40Hf10 shape memory alloy was casted by vacuum arc melting and after homogenization,specimens were cold rolled and annealed,By bending test,applied strain from 2,6 to 5,4 carried out on specimens and then amount of recovery strain and recovery ratio were measured,The result showed that with increasing applied strain,the amount of recovery strain increased,In all of cold rolled samples until 3% applied strain,recovery is complete 100% but in applied strain above this amount due to occurrence of slip deformation,recovery is less than 100%,In cold rolled specimens,due to increasing of hardness and also strength,recovery strain in comparison with casting specimen increased,Maximum recovery strain in casting specimen,was amount of 5 with 87% recovery ratio and with applying 10% and 20% rolling,recovery strain to 5,25 and 5,28 and also recovery ratio to 92% and 93,6% increased,

Cites

No record.

References

No record.

Cite

APA: Copy

belbasi, majid. (2019). Effect of cold rolling process on recovery strain and recovery ratio of Ni50Ti40Hf10 shape memory alloy. JOURNAL OF NEW MATERIALS, 9(3 (35) ), 27-38. SID. https://sid.ir/paper/169961/en

Vancouver: Copy

belbasi majid. Effect of cold rolling process on recovery strain and recovery ratio of Ni50Ti40Hf10 shape memory alloy. JOURNAL OF NEW MATERIALS[Internet]. 2019;9(3 (35) ):27-38. Available from: https://sid.ir/paper/169961/en

IEEE: Copy

majid belbasi, “Effect of cold rolling process on recovery strain and recovery ratio of Ni50Ti40Hf10 shape memory alloy,” JOURNAL OF NEW MATERIALS, vol. 9, no. 3 (35) , pp. 27–38, 2019, [Online]. Available: https://sid.ir/paper/169961/en

Related Journal Papers