Microstructure, Mechanical Properties and Compressive Creep Behavior of as-Cast Mg-5Sn-(0∼2)Cu Alloys

2014 ◽  
Vol 43 (6) ◽  
pp. 1291-1295 ◽  
Author(s):  
Tang Yongqing ◽  
Chen Yungui ◽  
Xiao Sufen ◽  
Ding Wucheng ◽  
Wang Chunming ◽  
...  
2013 ◽  
Vol 49 (8) ◽  
pp. 1012 ◽  
Author(s):  
Hongxing XIAO ◽  
Chongsheng LONG ◽  
Le CHEN ◽  
Bo LIANG

Forests ◽  
2021 ◽  
Vol 12 (8) ◽  
pp. 968
Author(s):  
Dong Xing ◽  
Xinzhou Wang ◽  
Siqun Wang

In this paper, Berkovich depth-sensing indentation has been used to study the effects of the temperature-dependent quasi-static mechanical properties and creep deformation of heat-treated wood at temperatures from 20 °C to 180 °C. The characteristics of the load–depth curve, creep strain rate, creep compliance, and creep stress exponent of heat-treated wood are evaluated. The results showed that high temperature heat treatment improved the hardness of wood cell walls and reduced the creep rate of wood cell walls. This is mainly due to the improvement of the crystallinity of the cellulose, and the recondensation and crosslinking reaction of the lignocellulose structure. The Burgers model is well fitted to study the creep behavior of heat-treated wood cell walls under different temperatures.


2008 ◽  
Vol 579 ◽  
pp. 15-28 ◽  
Author(s):  
Carl C. Koch ◽  
Khaled M. Youssef ◽  
Ron O. Scattergood

This paper reviews a method, “in situ consolidation ball milling” that provides artifactfree bulk nanocrystalline samples for several ductile metals such as Zn, Al and Al alloys, and Cu and Cu alloys. The preparation method is described in this paper and examples of the mechanical behavior of nanocrystalline materials made by this technique are given. It is found that in such artifact-free metals, combinations of both high strength and good ductility are possible.


2002 ◽  
Vol 21 (3) ◽  
pp. 270-280 ◽  
Author(s):  
Masatoshi TAKAHASHI ◽  
Masafumi KIKUCHI ◽  
Yukyo TAKADA ◽  
Osamu OKUNO

2008 ◽  
Vol 485 (1-2) ◽  
pp. 422-427
Author(s):  
Cosme Roberto Moreira da Silva ◽  
Flaminio Levy Neto ◽  
José Alexander Araújo ◽  
Claudinei dos Santos

2009 ◽  
Vol 106 (8) ◽  
pp. 086105 ◽  
Author(s):  
Guoyong Wang ◽  
Jianshe Lian ◽  
Zhonghao Jiang ◽  
Liyuan Qin ◽  
Qing Jiang

Sign in / Sign up

Export Citation Format

Share Document