Enhancing fatigue life of as-printed martensitic M789 steel produced by laser powder bed fusion via in-process surface integrity improvement and phase change …
The fatigue strength of metal components produced by Laser Powder Bed Fusion (LPBF) is
often impaired by their limited surface quality, and surface finishing post-processing steps …
often impaired by their limited surface quality, and surface finishing post-processing steps …
[HTML][HTML] The Main Failure Modes of Hot-Work Die Steel and the Development Status of Traditional Strengthening Methods and Nano-Strengthening Technology
HY Cui, ZJ Bao, Q Gong, SZ Bao, YZ Zou, AM Li… - Materials, 2024 - mdpi.com
As an important part of die steels, hot-work die steels are mainly used to manufacture molds
made of solid metal or high-temperature liquid metal from heating to recrystallization …
made of solid metal or high-temperature liquid metal from heating to recrystallization …
Deformation behavior, twinning propensity model, and twinnability map for laser powder bed fused austenitic steel homogenized by hot isostatic pressing
Hot isostatic pressing (HIP) has emerged as a highly effective and extensively adopted
technique for eliminating intrinsic flaws, mitigating residual stress, and addressing …
technique for eliminating intrinsic flaws, mitigating residual stress, and addressing …
Experimental investigation on the deformation behavior of an isotropic 304L austenitic steel manufactured by laser powder bed fusion with hot isostatic pressing
H Zhang, B Li, J Hu, G Qian, C Li - Materials Characterization, 2024 - Elsevier
Post-heat treatment, such as hot isostatic pressing (HIP), is increasingly employed in laser
powder bed fused (L-PBF) metallic materials to release residual stress, alleviate …
powder bed fused (L-PBF) metallic materials to release residual stress, alleviate …
Correlation between the micro-shot peening coverage and surface microstructural evolution and fluoride-induced corrosion behavior in Monel 400 alloy
This study examines the influence of micro-shot peening (MSP) on Monel 400 alloy,
focusing on surface microstructural evolution and fluoride-induced corrosion behavior …
focusing on surface microstructural evolution and fluoride-induced corrosion behavior …
Study on the extension of the rolling contact fatigue life and failure mechanism of 20CrNi2Mo steel by a new carbon and nitrogen composite infiltration method
J Chen, Y Liang, S Li, M Yang, Y Sun - Available at SSRN 4736405 - papers.ssrn.com
In this paper, a new type of composite infiltration process was adopted for 20CrNi2Mo steel.
Rolling contact fatigue (RCF) tests were carried out on the specimens treated with …
Rolling contact fatigue (RCF) tests were carried out on the specimens treated with …