Accelerated Testing and Reliability estimation of electronic boards for automotive applications

2021 ◽  
Author(s):  
Marcantonio Catelani ◽  
Lorenzo Ciani ◽  
Giulia Guidi ◽  
Gabriele Patrizi
Keyword(s):  
Reliability Estimation ◽  
Accelerated Testing ◽  
Automotive Applications

Reliability estimation from two types of accelerated testing data considering measurement error

2020 ◽  
Vol 193 ◽  
pp. 106610 ◽  
Author(s):  
Zhonghai Ma ◽  
Shaoping Wang ◽  
Cesar Ruiz ◽  
Chao Zhang ◽  
Haitao Liao ◽  
...  
Keyword(s):  
Measurement Error ◽  
Reliability Estimation ◽  
Accelerated Testing ◽  
Testing Data

Managing Heterogeneity of Variance in Studies of Reliability Generalization With Alpha Coefficients

Methodology ◽  
2012 ◽  
Vol 8 (2) ◽  
pp. 71-80 ◽  
Author(s):  
Juan Botella ◽  
Manuel Suero
Keyword(s):  
Reliability Estimation ◽  
Biased Sampling ◽  
Reliability Generalization ◽  
Alpha Coefficient ◽  
Range Restriction ◽  
Sampling Schemes ◽  
Cronbach's Alpha ◽  
Heterogeneous Variances ◽  
Heterogeneity Of Variance ◽  
Meta Analyses

In Reliability Generalization (RG) meta-analyses, the importance of bearing in mind the problems of range restriction or biased sampling and their influence on reliability estimation has often been highlighted. Nevertheless, the presence of heterogeneous variances in the included studies has been diagnosed in a subjective way and has not been taken into account in later analyses. Procedures to detect the presence of a variety of sampling schemes and to manage them in the analyses are proposed. The procedures are further explained with an example, by applying them to 25 estimates of Cronbach’s alpha coefficient in the Hamilton Scale for Depression.

Practical procedures for reliability estimation of spacecraft structures and their components

AIAA Journal ◽  
1998 ◽  
Vol 36 ◽  
pp. 1509-1515 ◽  
Author(s):  
Gerhard S. Szekely ◽  
Christoph E. Brenner ◽  
Helmut J. Pradlwarter ◽  
Gerhart I. Schueller ◽  
Wolfgang H. Teichert ◽  
...  
Keyword(s):  
Reliability Estimation

A Beam Switching Planar Yagi-patch Array for Automotive Applications

PIERS Online ◽  
2010 ◽  
Vol 6 (4) ◽  
pp. 350-354 ◽  
Author(s):  
Shao-En Hsu ◽  
Wen-Jiao Liao ◽  
Wei-Han Lee ◽  
Shih-Hsiung Chang
Keyword(s):  
Automotive Applications ◽  
Beam Switching

ZYMAXX

Alloy Digest ◽  
1991 ◽  
Vol 40 (10) ◽  
Keyword(s):  
Fracture Toughness ◽  
Compressive Strength ◽  
Corrosion Resistance ◽  
Creep Resistance ◽  
Chemical Processing ◽  
Industrial Equipment ◽  
Automotive Applications ◽  
Adverse Conditions ◽  
Chemical Inertness ◽  
Wide Range

Abstract ZYMAXX provides outstanding compressive creep resistance, toughness and chemical inertness at high temperatures and pressures and under adverse conditions. They have a wide range of uses beyond chemical processing, including aerospace and automotive applications, general industrial equipment, home appliances, farm and construction equipment. This datasheet provides information on physical properties, hardness, tensile properties, and compressive strength as well as fracture toughness and creep. It also includes information on corrosion resistance. Filing Code: Cp-18. Producer or source: E. I. Dupont de Nemours & Company Inc..

KANTHAL 70

Alloy Digest ◽  
1981 ◽  
Vol 30 (9) ◽  
Keyword(s):  
Operating Temperature ◽  
Heat Treating ◽  
Positive Temperature Coefficient ◽  
Pure Nickel ◽  
Voltage Source ◽  
Voltage Regulator ◽  
Positive Temperature ◽  
Automotive Applications ◽  
Resistance Thermometers ◽  
In Series

Abstract KANTHAL 70 alloy was designed to provide a high positive temperature coefficient to electrical resistance comparable with that of pure nickel; however, it has much higher electrical resistivity than pure nickel. This makes it useful as a voltage regulator when placed in series with another electrical device across a fluctuating voltage source. Kanthal 70 has a maximum recommended operating temperature of 600 C and is used widely in resistance thermometers and in various appliance and automotive applications. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: Ni-270. Producer or source: The Kanthal Corporation.

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