Wei-Jen Lai
Ford Motor Company
Surface roughnessUltimate tensile strengthNuclear engineeringFatigue limitPolishingMultiscale modelingFusionComposite materialCalibrationCylinder headGrain sizeMaterials scienceSensitivity (control systems)KeyholeTest benchScientific methodScale (ratio)AlloyStress concentrationThermal fatigueRoughness effectPowder bedResidual stressAluminiumLaserMetalPorosityMechanical engineeringStress (mechanics)
9Publications
2H-index
2Citations
Publications 7
Newest
#1Yang Li (Ford Motor Company)H-Index: 12
#2Ziang Li (Ford Motor Company)H-Index: 3
Last. Zhenyan Gao (Ford Motor Company)
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#1Wei-Jen Lai (Ford Motor Company)H-Index: 2
#2A. Ojha (Ford Motor Company)H-Index: 10
Last. Xuming Su (Ford Motor Company)H-Index: 18
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316L stainless steel fatigue samples produced by laser powder bed fusion (L-PBF) process were stress relieved at 900 °C for 2 h to understand the effect of residual stress on fatigue strength. Two groups of fatigue samples were produced: “polished” and “machined and polished”. “Polished” samples were built to final fatigue sample geometry and then polished to avoid surface roughness effect while preserving the residual stress at the surface. The machined and polished samples were built to rod sh...
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#1A. OjhaH-Index: 10
#2Wei-Jen LaiH-Index: 2
Last. Xuming SuH-Index: 18
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#1A. OjhaH-Index: 10
#2Wei-Jen LaiH-Index: 2
Last. Xuming SuH-Index: 18
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Source
#1Wei-Jen Lai (Ford Motor Company)H-Index: 2
#1Wei-Jen Lai (Ford Motor Company)
Last. Xuming Su (Ford Motor Company)H-Index: 18
view all 7 authors...
Source
#1Yang Li (Ford Motor Company)H-Index: 12
#2Hongyi Xu (UConn: University of Connecticut)H-Index: 13
Last. Xuming Su (Ford Motor Company)H-Index: 18
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#1Wei-Jen Lai (Ford Motor Company)H-Index: 2
#2Carlos Engler-Pinto (Ford Motor Company)H-Index: 10
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