Residual stress and distortion during quench hardening of steels: a review
Quench hardening is a widely used heat treatment process for achieving better mechanical
properties in carbon steels. However, when high quench-sensitivity steel components …
properties in carbon steels. However, when high quench-sensitivity steel components …
Influence of solution treatment on microstructures and mechanical properties of a naturally-aged Al–27Zn–1.5 Mg–1.2 Cu–0.08 Zr aluminum alloy
X Meng, D Zhang, W Zhang, C Qiu, G Liang… - Materials Science and …, 2021 - Elsevier
Solution treatment and natural aging have been carried out to enhance the mechanical
properties of a high-Zn aluminum alloy (Al–27Zn–1.5 Mg–1.2 Cu–0.08 Zr) produced by melt …
properties of a high-Zn aluminum alloy (Al–27Zn–1.5 Mg–1.2 Cu–0.08 Zr) produced by melt …
The effect of laser surface melting on the retained austenite and wear properties of AISI D2 tool steel
A Moradiani, ZM Beiranvand, RMC Ratnayake… - Optik, 2022 - Elsevier
In this study the effect of laser surface melting (LSM) on the amount of retained austenite,
hardness and wear resistance of AISI D2 steel was investigated utilizing hardness test, X-ray …
hardness and wear resistance of AISI D2 steel was investigated utilizing hardness test, X-ray …
Effect of quenching parameters on distortion phenomena in AISI 4340 steel
RD Lopez-Garcia, I Medina-Juárez… - Metals, 2022 - mdpi.com
During quenching heat treatment, the formation of high residual stress values and the
presence of distortion are phenomena which are difficult to control and accurately predict …
presence of distortion are phenomena which are difficult to control and accurately predict …
The effect of quench cracks and retained austenite on the hydrogen trapping capacity of high carbon martensitic steels
M Pinson, H Springer, T Depover… - International Journal of …, 2021 - Elsevier
Hypereutectoid martensitic steels possess excellent hardness levels which make them
attractive materials for specific industrial applications. However, they can contain cracks …
attractive materials for specific industrial applications. However, they can contain cracks …
[PDF][PDF] 淬火温度对45 钢淬火开裂的影响
张坤, 骆文锋, 郭小童, 黄凯, 朱刚 - 机械工程材料, 2022 - qikan.cmes.org
对直径为8 mm 的密封螺塞用锻造正火态45 钢棒进行(750~ 880)℃× 15 min 淬火和550℃× 30
min 高温回火处理, 研究了不同淬火温度下试样的显微组织, 断口形貌和硬度 …
min 高温回火处理, 研究了不同淬火温度下试样的显微组织, 断口形貌和硬度 …
Investigation of crack-like defect in 15CDV6 (ESR) steel forging for aerospace applications
K Jalaja, R Ranjith, SC Krishna, SK Manwatkar… - Engineering Failure …, 2024 - Elsevier
During final machining of High-altitude Escape Solid Motor (HEM) head end dome forging
made of 15CDV6 high strength low alloy (HSLA) steel, a crack-like defect was observed …
made of 15CDV6 high strength low alloy (HSLA) steel, a crack-like defect was observed …
Leakage failure analysis on water wall pipes of an ultra-supercritical boiler
W Hu, S Xue, H Gao, Q He, R Deng, S He, M Xu… - Engineering Failure …, 2023 - Elsevier
Water wall pipe is one of the key components of thermal power plant, and their premature
failure is a common appearance. The occurrence of a leakage accident involving water wall …
failure is a common appearance. The occurrence of a leakage accident involving water wall …
Co-strengthening and deformation behaviors of hybrid additive manufactured U75V/15-5PH bimetal via optimized heat treatment
B Zhang, B He, H Wang - Materials Science and Engineering: A, 2023 - Elsevier
Bimetals composed of U75V pearlitic steel and 15–5 precipitation hardening (PH) steel were
successfully processed by a hybrid additive manufacturing method. However, the U75V/15 …
successfully processed by a hybrid additive manufacturing method. However, the U75V/15 …
Effect of austenitization-cooling on microstructure and localized corrosion behavior of 13Cr martensitic stainless steel
The present study investigates the microstructural changes and corrosion behavior of 13Cr
martensitic stainless steel (MSS), austenitized at 1040° C followed by cooling to room …
martensitic stainless steel (MSS), austenitized at 1040° C followed by cooling to room …