Development and Several Additional Performances of Dual-Spindle Rotating Bending Fatigue Testing Machine GIGA QUAD

摘要：

　　In order to nvestigate the fatigue characteristics,of metallic materials experimentally,a long period of time is required to get sufficient number of S-N data.In recent years,in order to overcome this difficulty,multi-type rotating bending fatigue testing machine whose name is GIGA QUAD have been developed by Yamamoto Metal Technos Co.,Ltd.,in which four specimens can be tested simultaneously.In this time,some additional new functions have been developed as follows;(1) high and low temperature environmental testing unit whose target temperature is in a range of 600℃ and -150deg.C,(2) constant temperature/humid environmental testing unit combined with the conventional corrosive cell,(3) fracture alarm unit.and (4) 2-step variable loading unit.By combining these new functions with the machine of GIGA QUAD,one can perform the fatigue tests efficiently corresponding to the respective requirements for researchers in both of academic and industrial sectors.

关键词： High temperature environmental testing unit Low temperature environmental testing unit Constant temperature/humid environmental testing unit Fracture alarm unit 2-step variable loading unit

作者: Taizoh Yamaoto Akio Kokubu Tatsuo Sakai Yuki Nakamura

作者单位: Yamamoto Metal Technos Co.Ltd.,4-7 Setoguchi 2-chome,Hirano-ku,Osaka,547-0034 Japan Ritsumeikan University,1-1-1 Nojihigashi,Kusatsu,Shiga,525-8577 Japan Toyota National College of Technology,2-1 Eiseicho,Toyota,Aichi.471-8525 Japan

会议类型: 国际会议

会议名称: 第13届国际断裂大会(ICF2013)

会议地点: 北京

会议语种:英文

页码: 1-7

在线出版日期: 2013-06-16（万方平台首次上网日期，不代表论文的发表时间）