AN EXPERIMENTAL STUDY ON THE EVALUATION OF THE VARIOUS DEPENDABILITY BASED ON A DYNAMIC UNDER LOW TEMPERATURE PERFORMANCE TEST OF LEAD RUBBER BEARING

2000 ◽  
Vol 6 (11) ◽  
pp. 37-42 ◽  
Author(s):  
Akihiro ITO ◽  
Tadayoshi OSAWA ◽  
Hiroshi TOKUMITU ◽  
Yasuyoshi HITOMI ◽  
Moriyuki NAKATA ◽  
...  
Keyword(s):  
Experimental Study ◽  
Low Temperature ◽  
Performance Test ◽  
Temperature Performance ◽  
Rubber Bearing ◽  
Lead Rubber Bearing ◽  
Low Temperature Performance

SUPERMET 2205

Alloy Digest ◽  
2004 ◽  
Vol 53 (5) ◽  
Keyword(s):  
Fracture Toughness ◽  
Low Temperature ◽  
Tensile Properties ◽  
Stainless Steels ◽  
Ferritic Stainless Steels ◽  
Nitrogen Levels ◽  
Temperature Performance ◽  
Low Temperature Performance

Abstract Supermet 2205 is a manual metal arc (MMA) electrode with enhanced chromium, molybdenum, and nitrogen levels. It is used for welding standard 22% Cr duplex austenitic/ferritic stainless steels. This datasheet provides information on composition, microstructure, hardness, and tensile properties as well as fracture toughness. It also includes information on low temperature performance as well as joining. Filing Code: SS-903. Producer or source: Metrode Products Ltd.

High-rate and low-temperature performance of germanium nanowires anode for lithium-ion batteries

2021 ◽  
pp. 115209
Author(s):  
I.M. Gavrilin ◽  
Yu.O. Kudryashova ◽  
A.A. Kuz'mina ◽  
T.L. Kulova ◽  
A.M. Skundin ◽  
...  
Keyword(s):  
Low Temperature ◽  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
High Rate ◽  
Germanium Nanowires ◽  
Temperature Performance ◽  
Low Temperature Performance

scholarly journals Factors Affecting the Dependency of Shear Strain of LRB and SHDR: Experimental Study

Actuators ◽  
2021 ◽  
Vol 10 (5) ◽  
pp. 98
Author(s):  
Chao-Yong Shen ◽  
Xiang-Yun Huang ◽  
Yang-Yang Chen ◽  
Yu-Hong Ma
Keyword(s):  
Experimental Study ◽  
Low Temperature ◽  
Shear Strain ◽  
Loading Frequency ◽  
Loading Test ◽  
Characteristic Strength ◽  
Rubber Bearing ◽  
Dominant Feature ◽  
Loading Sequence ◽  
G Value

In this research we conducted a sensitivity experimental study where we explored the dependency of the shear strain on the seismic properties of bearings, namely lead rubber bearing (LRB) and super high damping rubber bearing (SHDR). The factors studied were vertical pressure, temperature, shear modulus of the inner rubber (G value), loading frequency, and loading sequence. Six specimens were adopted, i.e., three LRBs and three SHDR bearings. A series of test plans were designed. The seismic characteristics of the bearings were captured through a cyclic loading test, which included post-yield stiffness, characteristic strength, area of a single cycle of the hysteretic loop, equivalent stiffness, and equivalent damping ratio. A whole analysis of variances was then conducted. At the same time, to explore certain phenomena caused by the factors, an extended discussion was carried out. Test results showed that the temperature is the most dominant feature, whereas the G value is the least contributing factor, with the effect of the loading frequency and the loading sequence found between these two. The increment of the post-yielded stiffness for LRB from 100% to 25% is a significant reduction from a low temperature to high one. The slope of the characteristic strength versus the shear strain for LRB under high temperature is larger than the one under low temperature.

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