An overview on the process development and the formation of non-dendritic microstructure in semi-solid processing of metallic materials

S Ji, K Wang, X Dong - Crystals, 2022 - mdpi.com
Semi-solid metal (SSM) processing has been an attractive method for manufacturing near-
net-shape components with high integrity due to its distinct advantages over conventional …

Trend and development of semisolid metal joining processing

MN Mohammed, MZ Omar, Z Sajuri… - … in Materials Science …, 2015 - Wiley Online Library
The semisolid metal joining (SSMJ) process or thixojoining process has recently been
developed based on the principles of SSM processing, which is a technology that involves …

Microstructure and joint properties of ultrasonically brazed Al alloy joints using a Zn–Al hypereutectic filler metal

Y Xiao, H Ji, M Li, J Kim, H Kim - Materials & Design, 2013 - Elsevier
The ultrasound-assisted brazing of 1060 Al alloy using a Zn–14Al hypereutectic filler metal
was investigated at different temperatures. The effects of brazing temperature on the …

Interfacial strength and structure of stainless steel–semi-solid aluminum alloy clad metal

HW Liu, C Guo, Y Cheng, XF Liu, GJ Shao - Materials Letters, 2006 - Elsevier
Interfacial strength and structure of stainless steel–semi-solid aluminum alloy clad metal are
studied by means of the experimental and analytical methods. Using semi-solid joining …

Semisolid joining of aluminum A356 alloy by partial remelting and mechanical stirring

SMJ Alvani, H Aashuri, A Kokabi, R Beygi - Transactions of Nonferrous …, 2010 - Elsevier
A method to reach the globular weld structure of A356 aluminum alloy using stirring the
localized semisolid zone during butt-joining is developed. Since the heat conductivity of this …

Characterization of newly developed semisolid stir welding method for AZ91 magnesium alloy by using Mg–25% Zn interlayer

VA Hosseini, H Aashuri, AH Kokabi - Materials Science and Engineering: A, 2013 - Elsevier
Semisolid stir joining of AZ91 alloy was investigated by using mechanical stirring and Mg–
25wt% Zn interlayer. A 2mm-thick interlayer was located between two 7.5 mm-thick AZ91 …

Microstructural evolution and mechanical properties of semisolid stir welded zinc AG40A die cast alloy

A Narimannezhad, H Aashuri, AH Kokabi… - Journal of Materials …, 2009 - Elsevier
A high quality joint of zinc based pressure die cast alloys can be hardly achieved by
conventional fusion welding. In this study, a novel technique to achieve the globular weld …

Microstructure and mechanical properties of Al-6061-T6 alloy welded by a new hybrid FSW/SSW joining process

M Hajihashemi, M Shamanian… - … and Technology of …, 2016 - journals.sagepub.com
In this study for the first time, the effects of decrease in heat inflow to the weld metal in friction
stir process by utilising semisolid processing and decreasing the pin rotational speed as …

Study on thixojoining process using partial remelting method

MN Mohammed, MZ Omar, MS Salleh… - Advances in Materials …, 2013 - Wiley Online Library
Cold‐work tool steel is considered to be a nonweldable metal due to its high percentage
content of carbon and alloy elements. The application of a new process of the semisolid …

Reduced order models for welding and solidification processes

PF Mendez - IOP Conference Series: Materials Science and …, 2020 - iopscience.iop.org
This paper reviews the foundations of modelling of materials processing and methodologies
of analysis outside the traditional discretization of the domain (eg finite elements, finite …