Results 291 to 300 of about 30,256,552 (351)

Failure analysis of anti-friction coating for cylinder blocks in axial piston pumps

Engineering Failure Analysis, 2019
The present study deals with the wear behaviour and failure analysis of cylinder blocks belonging to an axial pistons pump. An anti-friction coating made of high-lead bronze was joined on the blocks by a casting process.
D. D’Andrea, G. Epasto, A. Bonanno, E. Guglielmino, Giulia Benazzi   +4 more
semanticscholar   +1 more source

Failure analysis of a damaged diesel motor crankshaft

Engineering Failure Analysis, 2019
A case study of a catastrophic failure of a diesel motor crankshaft is presented. The aim of this failure analysis is to investigate the root cause of this important mechanical component.
M. Fonte, M. Freitas, L. Reis
semanticscholar   +1 more source

Probabilistic failure analysis of reinforced concrete beam-column sub-assemblage under column removal scenario

Engineering Failure Analysis, 2019
Column removal failure is a common failure type of reinforced concrete (RC) structures subjected to progressive collapse. Thus, it is widely adopted to use the experimental/numerical column removal scenario to assess the progressive collapse capacity of ...
D. Feng, Si-Cong Xie, Wenni Deng, Z. Ding   +3 more
semanticscholar   +1 more source

Reliability model for switchgear failure analysis applied to ageing

Engineering Failure Analysis, 2019
The failure analysis for each component is the biggest problem for maintenance task for switchgears. It should consider the redundant mechanical and electrical systems, in circuit breakers for the analysis.
R. Velásquez, Jennifer Vanessa Mejía Lara, Andrés Melgar   +2 more
semanticscholar   +1 more source

Failure analysis of boiler tube at a petrochemical plant

, 2019
This research aims to assess the failure analysis of a boiler tube of a steam generation system at a petrochemical plant. To achieve this goal, firstly visual observation and thickness measurements were made to detect different features of failure ...
R. Hosseini, Sh. Yareiee
semanticscholar   +1 more source

Failure analysis of the nose landing gear axle of an aircraft

Engineering Failure Analysis, 2019
Landing gears of aircrafts are an essential part of the safety systems of aircrafts concerning take-off and landing. Unfortunately, several failure analysis of landing gears have been reported on literature, therefore for safety reasons the root causes ...
Marcos Airton de Sousa Freitas, V. Infante, R. Baptista   +2 more
semanticscholar   +1 more source

Failure analysis of a coupled shaft from a shredder

Engineering Failure Analysis, 2019
In this work the failure analysis of a coupled shaft from a shredder is presented. The failure analysis was performed using both experimental methods (visual and microscopic inspection, tensile and hardness tests) and theoretical calculations (stress ...
C. Vicente, M. Sardinha, L. Reis
semanticscholar   +1 more source

Stress and failure analysis of the connecting rod of diesel engine

Engineering Failure Analysis, 2019
In this study the failure and stress analysis of the connecting rod of turbocharged diesel engine was performed. Visual examination of the fracture showed that beach marks, typical for the fatigue failure were observed.
L. Witek, Paweł Zelek
semanticscholar   +1 more source

Analysis of Failures

SAE Technical Paper Series, 1969
<div class="htmlview paragraph">In this paper, failures of machine components are described, systematized, and analyzed. An attempt is made to trace the causes of each failure, describe the mechanism, list the influencing factors, and suggest the remedies.
openaire   +1 more source

Failure analysis of lead-free brass valve bodies

Engineering Failure Analysis, 2019
This paper presents the failure analysis of the lead-free brass valve bodies that had been installed in plumbing sanitary equipment. Leakage points were found adjacent to the brazing location.
Gan Chunlei, Z. Nan, Kang Yuehua, Wang Shuncheng, Zheng Kaihong   +4 more
semanticscholar   +1 more source