Dynamic Strain Aging and Oxidation Effects on the ... - Springer
2016年1月5日 · Thermomechanical fatigue (TMF) behavior of a reduced activation ferritic-martensitic steel was investigated under in-phase (IP) and out-of-phase (OP) conditions under …
A comparative study between in- and out-of-phase …
2021年5月1日 · In this study, the difference between in-phase (IP) and out-of-phase (OP) thermomechanical fatigue (TMF) cycling at 100–850 °C of a single-crystal superalloy is …
Comprehensive damage and deformation mechanisms during out …
2024年1月1日 · To shed light on the stability and reliability of the fourth-generation single crystal (SX) superalloy during in-service operation, out-of-phase (OP)- thermal mechanical fatigue …
OP-TMF stress-strain hysteresis loops for experimental alloys at ...
The out-of-phase thermo-mechanical fatigue (TMF) behavior of the two Al-Si cast alloys most widely used for engine applications (319 and 356) were investigated...
Thermo-mechanical fatigue deformation and fracture
2024年3月1日 · OP TMF provides an environment of tensile stress at low-temperature but compressive stress at high-temperature. Under compressive conditions, SFs are activated on …
热机械疲劳载荷下单晶镍基高温合金的失效行为 ... - X-MOL
本研究讨论了第一代镍基单晶高温合金的热机械疲劳（tmf）行为。在 450–950 °c 的相同应变条件下对同相 (ip) 和异相 (op) tmf 进行了测试。通过研究 tmf 损伤引起的微观结构变化来研究失效 …
镍基单晶高温合金的热机械疲劳损伤机理及寿命评估,Journal of …
单晶风冷涡轮叶片的热机械疲劳（TMF）对于准确评估先进航空发动机的使用寿命至关重要。 目前的工作集中在应力控制的TMF载荷下单晶Ni基高温合金（DD6）的力学行为和损伤机理，TMF …
Temperature Dependence on Cracking Behavior in ... - Springer
2025年2月15日 · The study aimed to analyze cyclic deformation behavior, investigate dominant damage mechanisms, and assess cracking behavior in both in-phase (IP) and out-of-phase …
Pore-induced defects during thermo-mechanical fatigue of a …
2023年6月21日 · Comparable investigation of pore-induced defects during in-phase (IP) and out-of-phase (OP) thermo-mechanical fatigue (TMF) were conducted on fourth-generation single …
镍基单晶高温合金DD6热机械疲劳试验 - jasp.com.cn
针对单晶气冷涡轮叶片的服役载荷特征,以镍基单晶高温合金dd6为对象,设计开展了薄壁圆管试样热机械疲劳(tmf)试验。结果表明：dd6变形响应呈现出明显的tmf棘轮效应,且与相位角、机械载 …