Surface post-treatments for metal additive manufacturing: Progress, challenges, and opportunities
Metal additive manufacturing is a rapidly expanding area owing to its capacity to fabricate
parts of intricate geometries with customized features for a wide range of applications …
parts of intricate geometries with customized features for a wide range of applications …
Additive manufacturing of metallic components–process, structure and properties
Since its inception, significant progress has been made in understanding additive
manufacturing (AM) processes and the structure and properties of the fabricated metallic …
manufacturing (AM) processes and the structure and properties of the fabricated metallic …
Current and future trends in topology optimization for additive manufacturing
Manufacturing-oriented topology optimization has been extensively studied the past two
decades, in particular for the conventional manufacturing methods, for example, machining …
decades, in particular for the conventional manufacturing methods, for example, machining …
[HTML][HTML] A defect-based physics-informed machine learning framework for fatigue finite life prediction in additive manufacturing
Defects in additively manufactured materials are one of the leading sources of uncertainty in
mechanical fatigue. Fracture mechanics concepts are useful to evaluate their influence …
mechanical fatigue. Fracture mechanics concepts are useful to evaluate their influence …
A review of WAAM for steel construction–Manufacturing, material and geometric properties, design, and future directions
This paper provides a review of the capabilities of WAAM for manufacturing steel
components for use in the construction industry, with a focus on the structural stability and …
components for use in the construction industry, with a focus on the structural stability and …
Residual stress in engineering materials: a review
The accurate determination of residual stresses has a crucial role in understanding the
complex interactions between microstructure, mechanical state, mode (s) of failure, and …
complex interactions between microstructure, mechanical state, mode (s) of failure, and …
On utilizing topology optimization to design support structure to prevent residual stress induced build failure in laser powder bed metal additive manufacturing
Metal additive manufacturing (AM) as an emerging manufacturing technique has been
gradually accepted to manufacture end-use components. However, one of the most critical …
gradually accepted to manufacture end-use components. However, one of the most critical …
[HTML][HTML] Application of gradient severe shot peening as a novel mechanical surface treatment on fatigue behavior of additively manufactured AlSi10Mg
Post-processing methods can be crucial in addressing the associated anomalies of the as-
built state of additively manufactured materials. In this study, for the first time, the effects of …
built state of additively manufactured materials. In this study, for the first time, the effects of …
[HTML][HTML] Correlation of residual stress, hardness and surface roughness with crack initiation and fatigue strength of surface treated additive manufactured AlSi10Mg …
Post-processing methods are widely used to address the issues caused by surface
imperfections and bulk defects in additive manufactured materials. In our previous studies …
imperfections and bulk defects in additive manufactured materials. In our previous studies …
On the effects of laser shock peening on fatigue behavior of V-notched AlSi10Mg manufactured by laser powder bed fusion
Post-processing methods can efficiently reduce the negative effects of the internal and
surface defects in as-built laser powder bed fusion materials. In this study, the influence of …
surface defects in as-built laser powder bed fusion materials. In this study, the influence of …