Results 111 to 120 of about 217,528 (303)

Failure analysis of a silane gas cylinder valve: A case study

open access: yes, 2014
[[abstract]]A tragic fire occurred in a photovoltaic fabrication plant and resulted in one fatality and significant losses in equipment damage and production interruption.
Peng, Deng-Jr;Chang, Yo-Yu;Wu, Hong-Chun;Tsaur, Charng-Cheng;Chen, Jenq-Renn
core   +1 more source

Reliability Modeling and Simulation of Electric Substations – A Case Study

open access: yesApplications of Modelling and Simulation, 2021
The main objective of power transmission and distribution companies is to provide reliable power with minimal Customer Interruptions (CI) and Customer Interruption Minutes (CMI).
S. R. Palakodeti, H. Guo, P. K. Raju
doaj  

Productivity‐Driven Optimization of Laser Powder Bed Fusion Parameters for IN718 Superalloy: Process Control, Microstructure, and Mechanical Properties

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates how optimizing laser power, scanning speed, and hatching distance in laser powder bed fusion can boost the productivity of Inconel 718 manufacturing by up to 29% while maintaining mechanical integrity. The work delivers a validated process window and cost–time analysis, offering industry‐ready guidelines for efficient additive ...
Amir Behjat   +7 more
wiley   +1 more source

Equipment Failure Analysis

open access: yes, 1980
Tennessee Eastman uses NASTRAN to minimize lost production by pinpointing the causes of equipment failures and preventing recurrences. An example of the program's utility involves a large centrifugal fan which developed cracks during start-ups and ...

core  

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

open access: yesAdvanced Engineering Materials, EarlyView.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold   +2 more
wiley   +1 more source

Failure Analysis on the Wire Rope for Lifting Equipment [PDF]

open access: yes, 2009
The failure analysis o the wire rope for the lifting equipment is the project based on the real life case study. The lifting equipment is the pedestal crane that widely used at the offshore facilities. This report contains the detail explanation on the
Suhaimi Bin Shazali, Suhaimi
core  

Fault diagnosis of coal mining equipment based on ferrography monitoring technology

open access: yesMeikuang Anquan
This article analyzed the failure and wear forms of coal mining machine gears, and designed an online oil monitoring device based on ferrography technology; based on the current situation of fault diagnosis in coal mine electromechanical equipment, the ...
Zhiming CUI
doaj   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

open access: yesAdvanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba   +5 more
wiley   +1 more source

Failure analysis – basic step of applying Reliability Centered Maintenance in general aviation [PDF]

open access: yesTransport Problems, 2012
Performing a reliability analysis on a product or system can actually include a number of different analyses to determine how reliable the product or system is.
Martin BUGAJ
doaj  

Solid‐State Diffusion and Intermetallic Phase Formation in Roll‐Bonded Mg–Zn Composites With Kirigami‐Patterned Inlay

open access: yesAdvanced Engineering Materials, EarlyView.
Mg–Zn composites with a thickness of 0.21 mm were fabricated using roll bonding of a kirigami‐patterned Mg alloy inlay within a Zn matrix. Thermal activation following this process led to the formation of tailored intermetallic structures, which provided the composite with enhanced flexural strength.
Yaroslav Frolov   +4 more
wiley   +1 more source

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