Influence of Laboratory Test Method on Fatigue Test Results for Asphaltic Concrete

2009 ◽  
pp. 12-12-35 ◽  
Author(s):  
LH Irwin ◽  
BM Gallaway
Keyword(s):  
Laboratory Test ◽  
Fatigue Test ◽  
Test Method ◽  
Asphaltic Concrete ◽  
Test Results ◽  
Laboratory Test Method

scholarly journals Innovative Test Rig for Jet Fuels Thermal Stability Testing / Innowacyjne Stanowisko Badawcze Do Określania Stabilności Termicznej Paliw Lotniczych

2014 ◽  
Vol 29 (1) ◽  
pp. 15-22
Author(s):  
Jarosław Sarnecki
Keyword(s):  
Thermal Stability ◽  
Laboratory Test ◽  
Thermal Conditions ◽  
Standard Test ◽  
Test Method ◽  
Jet Fuels ◽  
Stability Testing ◽  
Test Rig ◽  
Standard Test Method ◽  
Laboratory Test Method

Abstract The article deals with laboratory test method for jet fuels thermal stability testing. Author described the reasons that led to test rig preparation, its construction and operation principles. Innovative test rig for jet fuels thermal stability testing enables research in wide thermal conditions and different pressures. Testing capabilities and advantages compared with currently used standard test method of jet fuels thermal stability testing according to ASTM D3241 have been also presented

Study on Laboratory Test Method for Evaluation of Pumpability of Concrete Based on Pressurization History

2020 ◽  
Vol 58 (12) ◽  
pp. 937-943
Author(s):  
J. Liang ◽  
J. Sakamoto ◽  
T. Maruya ◽  
T. Hashimoto
Keyword(s):  
Laboratory Test ◽  
Test Method ◽  
Laboratory Test Method

A new laboratory test method for tire-pavement noise

Measurement ◽  
2019 ◽  
Vol 145 ◽  
pp. 137-143 ◽  
Author(s):  
Wanyan Ren ◽  
Sen Han ◽  
Tien Fang Fwa ◽  
Jiahao Zhang ◽  
Zhihao He
Keyword(s):  
Laboratory Test ◽  
Test Method ◽  
Laboratory Test Method ◽  
Pavement Noise

Test Method of the εrms-N Curves of Laminated Composite Beams

2008 ◽  
Vol 44-46 ◽  
pp. 311-316
Author(s):  
Chuang Shao ◽  
Sen Ge ◽  
Hua Tao ◽  
Claude Bathias
Keyword(s):  
Resonance Frequency ◽  
Fatigue Test ◽  
Laminated Composite ◽  
Test Method ◽  
Cantilever Beams ◽  
Test Results ◽  
Vibration Fatigue ◽  
The Difference ◽  
Double Cantilever Beams ◽  
Laminated Composite Beams

Two kinds of beam specimens made of composite laminated panel were designed and used to do vibration fatigue test for ε-N curves. the shapes of various simulated joint configurations for the specimens were adopted in order to get the accurate results. They were two kinds of double-cantilever beams supplied by T-mode stiffener and L-mode stiffener. All beam specimens were tested under the same shape of narrowband spectrum and the several loadings of random vibration by shaker excitation. The bandwidth of the narrowband random spectrum was 1/3 octave bandwidth whose centre frequency was the first resonance frequency of the cantilever beam, so that it reduced influences of the difference of specimens resonance frequency. Fitting vibration fatigue test results, the ε-N curves would be obtained then. The vibration test shows that this method of getting ε-N vibration curve is feasible. It can be used in practice.

Hybrid Laboratory Test Method for Anti-Lock Systems

1983 ◽  
Vol 12 (1-3) ◽  
pp. 45-49
Author(s):  
GÖRAN PALMKVIST ◽  
OLLE NORDSTRÖM
Keyword(s):  
Laboratory Test ◽  
Test Method ◽  
Laboratory Test Method
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