Results 281 to 290 of about 2,292,684 (349)

Rolling Bearing Dynamic Radial Load Test

2019
<div class="section abstract"> <div class="htmlview paragraph">This test method outlines the recommended machine function, fixtures, and procedures used to test airframe rolling element bearings for dynamic performance under steady unidirectional radial load and oscillatory motion.
openaire   +1 more source

Dynamic Loading: A New Microhardness Test Method

Journal of Testing and Evaluation, 1990
Abstract A new non-destructive microhardness test method has been developed to measure the microhardness of surface layers, coatings, and homogeneous material using ultra-low loads in the range of (0.025 to 1 N) 2.5 to 100 gf. The method is based on the use of a conventional Vickers indentor that is coupled to a displacement measuring ...
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Electric Potential Response Characteristics and Constitutive Model of Coal Under Axial Static Load–Dynamic Load Coupling

Natural Resources Research, 2023
Zesheng Zang, Zhonghui Li, Enlai Zhao, Xiangguo Kong, Yue Niu, Shan Yin   +5 more
semanticscholar   +1 more source

Dynamic Radial Load Test, Track Roller Bearings

2017
<div class="section abstract"> <div class="htmlview paragraph">This test method outlines the recommended machine function, fixtures and procedures for performing dynamic radial load tests on track roller bearings for airframe applications.
openaire   +2 more sources

Dynamic loading test curves

2022
N. Aoki, V.F.B. de Mello
openaire   +1 more source

Dynamic load test on progressive collapse resistance of fully assembled precast concrete frame structures

, 2020
Yun Zhou, Xiang Hu, Yilin Pei, H. Hwang, Taiping Chen, W. Yi, Lu Deng   +6 more
semanticscholar   +1 more source

Dynamic Characteristics of Coal under Triaxial Constraints Based on the Split–Hopkinson Pressure Bar Test System

Natural Resources Research, 2023
Zhoujie Gu, Rongxi Shen, Zhentang Liu, E. Zhao, Hai-Hang Chen, Zichen Yuan, Xiaomeng Chu, Jiawei Tian   +7 more
semanticscholar   +1 more source

Dynamic Radial Load Test, Track Roller Bearing

2019
<div class="section abstract"> <div class="htmlview paragraph">This test method outlines the recommended machine function, fixtures, and procedures for performing dynamic radial load tests on track roller bearings for airframe applications. Bearings covered by this test method shall be yoke and stud type track roller, needle bearings.</
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The Subjective Aspect of Dynamic Load Testing

2019
Dynamic load testing (or high strain dynamic testing as the test is called in ASTM D4945) is widely considered to be a reliable method for determining the vertical compression resistance of deep foundation elements. To illustrate the reliability of this test method, comparisons between the outcome of a dynamic load test and a static load test on the ...
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When to apply dynamic load testing and statnamic testing

1998
Pile capacity testing by high strain dynamic loading methods is widely applied because of its economy and efficiency compared to static load testing methods (SLT). Fre-quently applied dynamic loading methods are dynamic load testing (DLT) and statnamic testing (STN). The paper will deal with the very often raised question in practice: When to apply DLT
Middendorp, P., Foeken, R.J. van
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