Results 21 to 30 of about 1,659,508 (308)

Integrating decision-making trial and evaluation laboratory model and failure mode and effect analysis to determine the priority in solving production problems

Advances in Mechanical Engineering, 2016
Failure mode and effect analysis has been applied in manufacturing and service industries but can still be improved. Failure mode and effect analysis is a common tool used to evaluate risk priority number; however, numerous scholars have doubted the ...
Yu-Cheng Lee, Wen-Hua Chu, Quan Chen, Sang-Bing Tsai, Jiangtao Wang, Weiwei Dong   +5 more
doaj   +1 more source

Risk priority number for understanding the severity of photovoltaic failure modes and their impacts on performance degradation

Case Studies in Thermal Engineering, 2019
The alleged reliability has led the longest warranty period for Photovoltaic (PV) modules up to 20–25 years; it becomes possible after understanding the failure mode and degradation analysis of PV module.
Pramod Rajput, Maria Malvoni, Nallapaneni Manoj Kumar, O.S. Sastry, G.N. Tiwari   +4 more
doaj   +1 more source

Predictions and Evolution Characteristics of Failure Modes of Degenerate RC Piers

Buildings, 2023
During the service process, piers are often in harsh chloride ion erosion environments. The failure mode evolution of reinforced concrete (RC) piers may occur under the action of continuous corrosion.
Sicong Hu, Kaiwen Shao, Xiang Liu, Ziqiang Ma, Baokui Chen   +4 more
doaj   +1 more source

Study on the Failure Mechanism of Strain Rockburst

Shock and Vibration, 2022
Among the factors affecting rock mass failure, the stress state has the greatest influence on the mechanical behavior of rock. The mechanical behavior of rock depends on the change of stress path, and the stress of rock mass is closely related to ...
Lichao Zhou, Gang Wang, Rong Hu, Xiqi Liu, Dongxing Wang, Leibo Song, Yong Niu   +6 more
doaj   +1 more source

Modes of failure in disordered solids [PDF]

Physical Review E, 2017
10 pages, 13 ...
Roy, S., Biswas, S., Ray, P.
openaire   +4 more sources

Embedded discontinuities for 3D mode-I and mode-II failure modelling

Computer Assisted Methods in Engineering and Science, 2023
The incorporation of displacement discontinuities in finite elements is examined. The incorporation of displacement discontinuities allows the use of discrete constitutive models in a continuum framework in order to avoid the mesh sensitivity of ...
Garth N. Wells, Lambertus J. Sluys
doaj  

Failure Behaviour of Sandstone with a Preexisting Joint under Stepped Excavation

Advances in Civil Engineering, 2020
Much geotechnical construction needs to be carried out under the condition of stepped excavation. However, there is still a lack of research on crack coalescence and failure modes of jointed rock mass under stepped excavation conditions.
Yinzhu Liu, Ping Cao, Liwen He, Qibin Lin   +3 more
doaj   +1 more source

Intraoperative Collection of Ascitic Fluid With Intra‐ or Postoperative Reinfusion in Ovarian Cancer: Safety and Feasibility of a Roller Pumping Method

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Patients with ovarian cancer often present with massive ascites, leading to significant protein loss during surgical procedures. Although cell‐free concentrated ascites reinfusion therapy (CART) is used in palliative settings to mitigate protein loss, its application in intraoperative settings remains unexplored.
Yutaka Yoneoka, Tsukuru Amano, Akimasa Takahashi, Mari Deguchi, Hiroyuki Yamanaka, Yuji Tanaka, Shunichiro Tsuji, Takashi Murakami   +7 more
wiley   +1 more source

A Framework for Health State Evaluation of the Complex Mechanical System With its Occurrence Probability of Failure Mode

IEEE Access, 2020
Safety and overall productivity of the complex mechanical system (CMS) are affected by their health state directly. In order to achieving accurate and effective health state evaluation (HSE) of the CMS, dependency and correlation among system, subsystem,
Yang Tang, Xin Yang, Guorong Wang
doaj   +1 more source

Application of Subset Simulation to Seismic Risk Analysis [PDF]

, 2002
This paper presents the application of a new reliability method called Subset Simulation to seismic risk analysis of a structure, where the exceedance of some performance quantity, such as the peak interstory drift, above a specified threshold level is ...
Au, Siu-Kui, Beck, James L.
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