Tingyi Lin
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View article: Grain gradient in the heat-affected zone acquires an advancement in the ductility of flash-butt welded IN718 alloy
Grain gradient in the heat-affected zone acquires an advancement in the ductility of flash-butt welded IN718 alloy Open
The microstructure evolution and mechanical properties are investigated systematically on Flash-butt welded IN718 alloy joint after annealing at 980 °C and subsequent aging. The yield strength (YS) is increased from 667 MPa to 1175 MPa and…
View article: Porosity suppression of nickel-based superalloy by modulated base temperature in laser welding and mechanism analysis
Porosity suppression of nickel-based superalloy by modulated base temperature in laser welding and mechanism analysis Open
This paper investigates the distribution pattern of welding porosity defects in annular weld seams of superalloy during laser welding. The results reveal that the initial portion of the annular weld seam exhibits a higher density and large…
View article: The welding kinetics of interface evolution and mechanism in IN718 alloy solid-state welding
The welding kinetics of interface evolution and mechanism in IN718 alloy solid-state welding Open
The welding kinetics of interface evolution and mechanism inIN718 alloy solid-state welding are investigated systematically by comparing the hot compression behavior of the separated samples and conventional samples in the temperature rang…
View article: Enhanced strength of dual-phase Ti6242 alloy via a heterogeneous microstructure
Enhanced strength of dual-phase Ti6242 alloy via a heterogeneous microstructure Open
In α + β titanium alloys, increasing the amount of α/β phase boundaries via conventional heat treatment usually improves the strength but significantly deteriorates the alloy’s ductility. Instead of homogeneous β transformation microstruct…
View article: With or without emoji? The effect of emoji on risk perception and preventive behaviors in health information
With or without emoji? The effect of emoji on risk perception and preventive behaviors in health information Open
For nearly a decade, emoji have been widely used as a substitute for nonverbal clues in computer mediated communication, especially in social media. Although the use of emoji in health communication via social media is becoming pervasive, …
View article: Downlink SCMA Codebook Design With Low Error Rate by Maximizing Minimum Euclidean Distance of Superimposed Codewords
Downlink SCMA Codebook Design With Low Error Rate by Maximizing Minimum Euclidean Distance of Superimposed Codewords Open
Sparse code multiple access (SCMA), as a codebook-based non-orthogonal multiple access (NOMA) technique, has received research attention in recent years. The codebook design problem for SCMA has also been studied to some extent since codeb…
View article: Outstanding Ductility of Flash-Butt Welded Inconel718 Joints after Post-Weld Heat Treatment
Outstanding Ductility of Flash-Butt Welded Inconel718 Joints after Post-Weld Heat Treatment Open
View article: Deformation Behavior and Tensile Properties of the Semi-Equiaxed Microstructure in Near Alpha Titanium Alloy
Deformation Behavior and Tensile Properties of the Semi-Equiaxed Microstructure in Near Alpha Titanium Alloy Open
The tensile deformation and fracture behavior of a particular semi-equiaxed microstructure (S-EM) in a near alpha titanium alloy TA19 are investigated by an in situ method. In the S-EM, the thin β lamellae grow through the equiaxed αp phas…
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Issue Information Open
View article: Effects of progressive solution treatment on microstructure and property of the aluminium alloy electrical round rod
Effects of progressive solution treatment on microstructure and property of the aluminium alloy electrical round rod Open
This paper aims to research the effects of progressive solution treatment on property of aluminium alloy electrical round rod, we mainly research the influences of different temperature on tensile strength and electrical conductivity of th…
View article: Effect of Homogenization Treatment on Microstructure and Property of Al-B Electrician Round Rod
Effect of Homogenization Treatment on Microstructure and Property of Al-B Electrician Round Rod Open
The effects of homogenization treatment on the electrical conductivity, tensile strength and microstructure of Al-B electrician round rod were investigated by means of tensile test, optical microscopy(OM), scanning electron microscopy (SEM…