J-GLOBAL ID:200904013398467284  Research Project code:9800023322 Update date:Dec. 04, 2000

Basic study on thermal effects in various workings and processings

Study period:1993 - 1996
Organization (1):
Investigating Researcher (1):
Research overview:
(1) Literature survey and numerical analysis for weld residual stress and deformation to examine the method of quantitatively evaluating residual stress and deformation. (2) Examination on the method of quantitative evaluation of deformation due to line heating, using a mechanical model considering peripheral thermal condition, heat gain, material type, material size as parameters.
Keywords (5):
heating ,  thermal effect ,  welding ,  residual stress ,  deformation
Research program: Ordinary Research
Ministry with control over the research :
Ministry of Land, Infrastructure, Transport and Tourism
Organization with control over the research:
National Maritime Research Institute
Research budget: 1995: \780,000

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