抄録 When stress corrosion cracking or corrosion fatigue occurs, multiple cracks are
frequently initiated in the same area. According to section XI of the ASME Boiler and …

Stress corrosion cracking (SCC) on a smooth surface of structural metal materials occurs by
initiation and coalescence of micro cracks, subcritical crack propagation and multiple large …

Our built environment is increasingly dominated by structures and infrastructure from
previous decades, partly even with a century of experienced lifetime. These structures and …

A simulation method for microscopic creep damage at grain boundaries in the fine-grain
heat-affected zone of low-alloy steel welds involving high energy pi** was proposed on …

This Chapter presents analytical results based on the experimental results and observations
of cracks in creep-fatigue tests of a stainless steel SUS304. Two fracture morphologies were …

In this chapter, regarding small inner cracks in creep-fatigue of austenitic stainless steel
SUS304, we proposed a numerical simulation method to estimate the spatial distribution of …

高温结构的疲劳失效是与时间相关的, 建立这一失效机制下的断裂理论和寿命评价技术,
进而控制结构失效是人们多年来努力的目标. 从裂纹扩展控制参量, 裂纹扩展规律和寿命评价 …

In this chapter elucidates modeling and simulation methods of one-dimensional and three-
dimensional models of random fracture resistance of grain boundaries for an initiation and …

Environmentally assisted crack initiation is greatly affected by environmental factors, such as
applied stress, water temperature, contained impurities and so on. On the other hand, crack …

A Monte Carlo simulation model for the process of stress corrosion cracking (SCC) in
structural materials under non-uniform stress condition has been proposed. The possible …