Does friction contribute to formability improvement using servo press
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Định dạng: | Sách |
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Springer
2023
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Truy cập trực tuyến: | https://link.springer.com/article/10.1007/s40544-022-0698-2 https://dlib.phenikaa-uni.edu.vn/handle/PNK/7964 |
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oai:localhost:PNK-79642023-04-17T01:40:20Z Does friction contribute to formability improvement using servo press Kali, Prasad Aishwary, Gupta Hariharan, Krishnaswamy servo press friction CC BY Servo press forming machines are advanced forming systems that are capable of imparting interrupted punch motion, resulting in enhanced room temperature formability. The exact mechanism of the formability improvement is not yet established. The contribution of interrupted motion in the ductility improvement has been studied through stress relaxation phenomena in uniaxial tensile (UT) tests. However, the reason for improved formability observed when employing servo press is complicated due to the additional contribution from frictional effects. In the present work, an attempt is made to decouple the friction effect on formability improvement numerically. The improved formability is studied using a hole expansion test (HET). 2023-04-17T01:40:20Z 2023-04-17T01:40:20Z 2023 Book https://link.springer.com/article/10.1007/s40544-022-0698-2 https://dlib.phenikaa-uni.edu.vn/handle/PNK/7964 en application/pdf Springer |
institution |
Digital Phenikaa |
collection |
Digital Phenikaa |
language |
English |
topic |
servo press friction |
spellingShingle |
servo press friction Kali, Prasad Aishwary, Gupta Hariharan, Krishnaswamy Does friction contribute to formability improvement using servo press |
description |
CC BY |
format |
Book |
author |
Kali, Prasad Aishwary, Gupta Hariharan, Krishnaswamy |
author_facet |
Kali, Prasad Aishwary, Gupta Hariharan, Krishnaswamy |
author_sort |
Kali, Prasad |
title |
Does friction contribute to formability improvement using servo press |
title_short |
Does friction contribute to formability improvement using servo press |
title_full |
Does friction contribute to formability improvement using servo press |
title_fullStr |
Does friction contribute to formability improvement using servo press |
title_full_unstemmed |
Does friction contribute to formability improvement using servo press |
title_sort |
does friction contribute to formability improvement using servo press |
publisher |
Springer |
publishDate |
2023 |
url |
https://link.springer.com/article/10.1007/s40544-022-0698-2 https://dlib.phenikaa-uni.edu.vn/handle/PNK/7964 |
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1763452657421254656 |
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8.8926115 |