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Connecting the Precipitation Behaviors on Internal Cavity Surfaces and External Surfaces in an Al–Si Alloy
Whether the cavity filling efficiency of surface segregation alloys can be quantitatively reproduced by external surface precipitations remains...
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Precipitation Hardening
Models for precipitation hardening (PH) at room temperature have been available for a long time. In spite of the importance of PH, it took a long...
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Carbonitride Precipitation Kinetics Model During Continuous Casting of Ti Microalloyed Steel
TiN and Ti(C,N) are the main precipitates in Ti micro-alloyed steel during the continuous casting, which directly affect the microstructure and...
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Effect of hot deformation on quenching sensitivity and heterogeneous precipitation behavior of 7150 aluminum alloy
This study investigates the influence of hot rolling on the quench sensitivity and heterogeneous precipitation behavior of 7150 aluminum alloy using...
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Improving the Precipitation Hardness of Ductile Magnesium Alloys by Twin Roll Casting
The challenge implementing magnesium sheets as a lightweight material is to manufacture sheets with an acceptable formability at room temperature and...
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Minimizing Quench Distortion and Improving the Toughness of Complex Hollow Extrusions Using Internal Cooling
Lightweight automotive extrusions are increasingly complex, thin-walled, multi-hollow profiles made from high-strength, quench-sensitive aluminum...
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Heterogeneous Precipitation Behavior of 7085 Aluminum Alloy was Studied by High-Throughput Experiment Based on End-Quenching Technology
Based on the quenching experiments, the precipitation behavior of 7085 aluminum alloy at different quenching rates was investigated through...
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Machine Learning Complex Interactions Among Recovery, Precipitation, and Recrystallization for Nb Micro-Alloyed Steels
Static softening behaviors that mainly includes recovery and recrystallization play the important role in controlling the microstructure and...
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Hydrate Precipitation, Classification and Filtration
The precipitation area is an area of a Bayer plant that is mostly responsible for the production and product quality. The control of the circuit is...
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Effect of low-angle grain boundary and twin on precipitation mechanism in pre-rolled AZ91 magnesium alloy
Low-angle grain boundary and twin significantly affect precipitation behavior. Twins were introduced into AZ91 magnesium alloys by pre-rolling. And...
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Deformation Structures and Strengthening Mechanisms Associated with κ-Carbides Precipitation in an Austenitic-Based Low-Density Steel
To control the precipitation sites of carbides, the cold rolling, annealing, and aging processes were employed to process Fe-26Mn-10.2Al-0.98C-0.15 V...
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Improving the emissive properties of yttrium-based phosphor through internal and external modifications
In this paper, we have proved the possibility of improving the emissive properties of cerium, Ce 3+ , activated yttrium aluminium garnet (YAG:Ce)...
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Precipitation Behaviour at the Interface of an Additively Manufactured M789–N709 Hybrid Alloy
A novel hybrid alloy, designed for plastic injection dies, was fabricated by depositing M789 steel on wrought N709 steel through laser powder bed...
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On the Precipitation of the Ω-Phase {111} Al Plates in the Al–Cu–Mg Alloy
Abstract —The precipitation of Ω-phase {111} α plates in the Al–Cu–Mg alloy has been investigated at a Cu/Mg ratio > 10 and low Si content. Unlike...
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Structural and vibrational properties of (Gd0.7Lu0.3)3Al5O12 cubic garnet synthesized with different aluminium sources via co-precipitation method
Gadolinium aluminium garnet (Gd 3 Al 5 O 12 ) nanopowders, with 30 at% lutetium substitution have been successfully synthesized using the co-precipitation...
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On the Dynamic Mechanical Behavior of Wrought and AM 17-4 Precipitation-Hardenable Stainless Steels Under Rapid Heating
Dynamic large-strain plasticity problems in metals can produce temperatures high enough to alter the microstructure, but the limited...
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Second Phase Precipitation on Heating Quenched Ti – 14% Mo Alloy
Precipitation of secondary phases in quenched alloy Ti – 14% Mo during continuous heating at a rate of 5 K/min is studied. Using quantitative methods...
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Effect of boron addition on the GB precipitation and SRC resistance of CGHAZ in advanced bainitic heat-resistant steel
We investigated the influence of boron addition on the high-temperature ductility of the coarse-grain heat-affected zone (CGHAZ) to eliminate the...
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A novel degradable PCL/PLLA strap** band for internal fixation of fracture
Early fracture fixation is the critical factor in fracture healing. Common internal fracture implants are made of metallic materials, which often...
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Role of preparation conditions on the pseudocapacitor properties of SnO2 nanoparticles by co-precipitation method
Nanocrystalline phase pure Tin Oxide (SnO 2 ) materials were prepared by chemical co-precipitation method. The materials were prepared using water and...
