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Multiscale Modeling in Arc Welding Using Secondary Thermal Cycle
Arc welding involves thermal cycles that lead to phase transformations as well as residual stresses. Alloys that are designed to have specific...
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Investigation of Low-Carbon Pipeline Steel Weldability by Welding Thermal Cycle Simulation
Results are presented for a study of the weldability of a wide range of pipeline steels by a method of simulating welding thermal cycles. It is shown...
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Numerical Thermal Analysis of Shell-and-Tube Thermal Energy Storage Under the Constraint of High Cycle Temperatures
The present study focuses on conducting a thermal analysis of a heat exchanger tube used for energy storage while considering the limitation of...
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Method for Varying the Strain in a Thermal Fatigue Test Cycle for Corset Specimens
Abstract —The published results on studying thermal fatigue using thermal cycling tests of flat corset specimens (specimens with continuous radius...
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Thermal cycle reliability and creep behavior of nano-IMC mixed solder joints
Herein, the microstructure evolution, crack initiation and propagation, and β-Sn recrystallization behavior of nano-intermetallic compound...
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Effect of Welding Thermal Cycle on the Forming in a Section of Straight-Seam Pipes with Large Diameters
AbstractThe forming of the cross-section of pipes during the thermal cycle of welding in the production of straight-seam electric-welded pipes has...
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Effect of a High Temperature Brazing Thermal Cycle on the Microstructure and Mechanical Properties of Fe–Cr–Mn–Ni–C Stainless Steel
This study investigates the effect of a brazing thermal cycle on the microstructure and mechanical properties of Fe–Cr–Mn–Ni–C stainless steel using...
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Oxidation and Thermal Cycle Behavior of Yb2Si2O7-c-AlPO4-SiCw-Mullite Multilayer Coatings
The mullite ceramic coating has excellent oxidation resistance in static environments, but it is easy to generate micro-cracks during the thermal...
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Effect of Heat Input on the Weld Thermal Cycle, Microstructure, Tensile Damage and Fracture Behavior of Pulsed Laser-Welded Dual-Phase Steel
In automotive industries, pulsed laser welding has been gaining importance for joining of thin sheet materials for various reasons, e.g., no use of...
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Al-modification for PS-PVD 7YSZ TBCs to improve particle erosion and thermal cycle performances
Plasma spray-physical vapor deposition (PS-PVD) as a novel process was used to prepare feather-like columnar thermal barrier coatings (TBCs). This...
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Effect the Thermal Cycle of Welding and Thermal Cycling Treatment on the Properties and Fracture of 08Kh18G8N2T Steel
AbstractThe impact toughness and phase-structural transformations in 08Kh18G8N2T steel are studied after a thermal action, which simulates the...
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On the Interaction to Thermal Cycle Curve and Numerous Theories of Failure Criteria for Weld-Induced Residual Stresses in AISI304 Steel using Element Birth and Death Technique
In this present study, element birth and death technique is used in simulation to compute thermal history as in transient temperature distribution...
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Thermal Analysis
Thermal analysis (or generically, thermoanalysis) involves a series of techniques that evaluate the transformations that occur in a substance, as a...
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Effect of Thermal Barrier Coatings on the Life of Turbine Blades during High- and Low-Cycle Fatigue
AbstractThe influence of the chemical and phase compositions and the structure and thickness of a protective coating layer deposited on gas turbine...
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New Materials for Thermal Barrier Coatings
Thermal barrier coatings (TBCs) are essential for protecting hot-end components of aero-engine and gas turbine against thermal and corrosion damage,...
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Deformation- and Thermal-Cycle Resistance of Titanium Nickelide-Based Alloys
AbstractThe deformation- and thermal-cycle resistance of titanium nickelide-based alloys is considered. We proposed to estimate these characteristics...
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The Comprehensive Effect of Electronic Irradiation and Thermal Cycling on the Thermal and Mechanical Properties of Sn-3.0Ag-0.5Cu Solder Joints
The rapid development of aerospace electronics towards lightweight and miniaturized designs has put forward higher requirements for the reliability...
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Rejuvenation and Malleability Enhancement of Zr-Based Metallic Glass by Sub-Tg Annealing and Cryogenic Thermal Cycle Treatment
(Zr 0.6336 Cu 0.1452 Ni 0.1012 Al 0.12 ) 97.4 Er 2.6 bulk metallic glass (BMG) was prepared by copper mold suction casting, and the effects of sub- T g annealing...
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Investigation of microstructure changes in Al2O3-YSZ coatings and YSZ coatings and their effect on thermal cycle life
Yttria-stabilized zirconia (YSZ) coatings and Al 2 O 3 -YSZ coatings were prepared by atmospheric plasma spraying (APS). Their microstructural changes...
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Optimization and thermodynamic analysis of a combined power and absorption ammonia–water Rankine cycle
AbstractWe studied Rankine power and absorption cooling cycles using a dual mixture of water and ammonia as the working fluid and power and cooling...
