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A Study of Void Closure in Hot Rolling Bars of Stainless Steel
Casting metal products are characterized by porosity due to shrinkage occurring during solidification of the molten material. However, final products...
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Effect of Rolling Pass on Porosity Void Closure of Bloom during Hot-Core Heavy Reduction Rolling
Some heavy reduction technologies near the solidification end have been gradually applied to casting slabs or blooms in recent years to eliminate...
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Compressive failure mechanism of sintered nano-silver
As a promising packaging material for the third-generation semiconductor, the compressive behavior and failure mechanism of sintered nano-silver are...
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Effect of Initial Microstructure on the Plastic Deformation Bonding of Ti64 and Ti17
Joining dissimilar titanium alloys via plastic deformation bonding is quite important for manufacturing complex ‘hybrid’ components in aircraft...
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Contact Resistivity of Submicron Hybrid Bonding Pads Down to 400 nm
Three-dimensional (3D) stacking using hybrid bonding is the most scalable method for 3D integration. As the hybrid bonding pad width is reduced to...
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Design of Process and Equipment for Wide-Thick Slab CSC-Roll Reduction and Study of the Resulting Surface Crack Risk
In this work, a curved surface convex roll (CSC-Roll) suitable for wide-thick slabs was designed. According to the field conditions and casting...
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Investigation of Mechanical Behavior of Nano-alumina-Reinforced Polylactic Acid Composite Through Micro-mechanism Approach
The study focuses on evaluating the mechanical behavior of polylactic acid (PLA) composites infused with varying weight percentages of nano-alumina...
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Tensile and Cyclic Deformation Response of Aluminum Biphenylene-Based Graphene Composite Laminates: An Atomistic Simulation Study
In this study, the response of aluminum biphenylene-based graphene composite laminates to tensile and cyclic deformation is investigated using...
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Quantification techniques of self-healing concrete using ureolytic bacteria: a review
Self-healing concrete is an important class of construction materials capable of sealing microcracks developed in structures through...
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Defect dynamics studies during heat treatments in plastically deformed metals predicted for nuclear applications
We report on defects dynamics during heat treatment in plastically deformed metallic materials using positron annihilation lifetime spectroscopy...
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Investigation of the Shear Fracture Behaviors of U71Mn at High Strain Rates Using a Shear-Modified Gurson–Tvergaard–Needleman Model
This paper focuses on the shear fracture behaviors of U71Mn rail steel at high strain rates using a shear-modified Gurson–Tvergaard–Needleman model....
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Closure of Internal Porosity in Continuous Casting Bloom During Heavy Reduction Process
To investigate the closure behavior of internal porosity (also referred to as internal void) in continuous casting bloom during heavy reduction (HR)...
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Tensile and Fatigue Strength, Fatigue Crack Propagation Rate, and Fracture Behavior of CaO-Added AM30 Alloy
This work investigated the tensile and fatigue strength, fatigue crack propagation rate and corresponding mechanism, and fracture behavior (under the...
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Study on the Tensile and Shear Behaviors of Selective Laser Melting Manufactured Ti6Al4V
The deformation and failure of Ti6Al4V produced by Selective Laser Melting (SLM) under tensile and shear stress states have been experimentally...
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Robust joining of FGH98 superalloy to DD5 single crystal by modulating interdiffusion behavior with Ni/high-entropy alloy hybrid interlayer
FGH98 superalloys and DD5 single crystals are highly desired to work together in high-temperature service environments. In this study, the FGH98-DD5...
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Phase Evolution and Microstructural Behavior in Plasma-sprayed YPO4 Coating upon Thermal Cycling
Atmospheric plasma spray (APS) coating of Yttrium Phosphate (YPO 4 ) may offer excellent environmental durability, outstanding chemical inertness, high...
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Experimental study on fatigue crack growth behavior and fracture toughness of SA508-III steel for nuclear reactor pressure vessel
Fatigue crack growth (FCG) tests under constant amplitude loading and fracture toughness tests of SA508-III steel were performed in this work. The...
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On the Effect of Hot Rolling on Inclusion Size and Distribution in a Cast AISI 1070 Steel Railroad Wheel
The goal of this work is to examine the effect of hot deformation on shrinkage porosity and nonmetallic inclusions in an AISI 1070 grade steel...
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The Potential Application of Hot Isostatic Pressing for Magnesium Alloys to Reduce Shrinkage Porosity
The shrinkage porosity of a Mg–6Gd–3Y–0.5Zr (wt%) alloy was reduced by hot isostatic pressing (HIP) in our previously reported study. However,...
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A Review on CDM-Based Ductile Models and its Application
Continuum damage mechanics (CDM) has sparked a lot of scientific attention during the last few decades. The CDM approach defines a damage variable as...
