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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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Effect of Cryogenic Thermal Cycling on Tribocorrosion Performance of Fe-Based Bulk Amorphous Alloy in 3.5 Pct NaCl Solution
The effects of cryogenic thermal cycling on the tribocorrosion behavior of Fe 41 Co 7 Cr 15 Mo 14 C 15 B 6 Y 2 bulk amorphous alloy were studied in 3.5 pct NaCl...
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Effect of liquid nitrogen cryogenic cooling during wire arc directed energy deposition of nickel aluminum bronze
The effect of liquid nitrogen (LN) cryogenic cooling during gas metal arc directed energy deposition (DED) additive manufacturing (AM) of nickel...
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Highly Efficient Thermal Barrier Coatings Based on Arc Spraying of Amorphous Fe-based Alloys and NiCrAlY for Use in LH2 Tanks and Other Cryogenic Environments
In the current work, a typical NiCrAlY alloy and two novel amorphous Fe-based alloys were arc-sprayed for the desired application as insulative...
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Cryogenic Deformation Behaviour of Aluminium Alloy 6061-T6
Aluminium alloy 6061-T6 (AA6061-T6) shows a promising potential for cryogenic structural applications. This alloy exhibits remarkable monotonic...
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Design, Manufacture, and Cryogenic Testing of a Linerless Composite Tank for Liquid Hydrogen
This paper describes design, manufacture, and testing of a linerless composite vessel for liquid hydrogen, having 0.3 m diameter and 0.9 m length....
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Research and Prediction on the Properties of Concrete at Cryogenic Temperature Based on Gray Theory
To solve the cryogenic temperature problems faced by all-concrete liquefied natural gas (ACLNG) storage tanks during servicing, a low temperature...
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Additive manufacturing and characterization of microstructures using two-photon polymerization for use in cryogenic applications
AbstractFabricating polymer structures for use at cryogenic temperatures is a non-trivial task due to coefficient of thermal expansion mismatches and...
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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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Comparative Study of the Mechanical Property of AISI630 Stainless Steel Gas Tungsten Arc Welds with Different Filler Wires under Room and Cryogenic Temperature
This study investigates the microstructural evolution and tensile properties of AISI630 gas tungsten arc welded joints using similar composition and...
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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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Transverse Crack Initiation in Thin-Ply Laminates Subjected to Tensile Loading at Low and Cryogenic Temperatures
Laminates with ultra-thin plies is a promising new development for polymeric composite materials expected to provide superior resistance to...
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Experimental Investigation on the Influence of Deep Cryogenic Soaking of Additive Manufactured SS 316L on Hardness and Corrosion Resistance
The influence of deep cryogenic soaking of additive manufactured stainless steel 316L (SS 316L) parts on hardness and corrosion resistance is...
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Design and Implementation of a Thin Film Tensile Testing Apparatus for Cryogenic Applications
Due to the temperature dependence of stress–strain response in polymers, it is essential to characterize these materials at cryogenic temperatures...
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Effect of Thermal-cold Cycling Treatment on Mechanical Properties and Microstructure of 6061 Aluminum Alloy
The influence of thermal-cold cycling treatment on mechanical properties and microstructure of 6061 aluminum alloy was investigated by means of...
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Enhancing Tensile Properties of Wire-Arc Additively Manufactured Ti-6Al-4 V Deposits Via Cryogenic Vaporised Ar Shielding/Cooling
The cooling time of cryogenic vaporised Ar shielding/cooling of Ti-6Al-4 V deposits was ~ 10 times faster than that of normal Ar gas...
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Evaluation of Shear Properties of Indium Solder Alloys for Cryogenic Applications
In this work, different indium solder alloys were developed and characterized for their shear properties to find out their suitability for cryogenic...
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Tool Wear and Surface Roughness in M 35 Single Point Cutting Tool Steel Under Non-cryogenic and Cryogenic Condition
This paper presents the comparative analysis of M-35 high-speed steel tool with the cryogenic and conventional heat treatment process. Phase...
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Thermal Contact Resistance of the Copper–Copper Pair with Graphene Thermal Interface in Magnetic Fields up to 10 T
AbstractWe investigate thermal contact resistance of a detachable connection in the copper–copper contact pair with a thermal interface made of...
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Ultrasonic study of polycrystalline Ti–40Nb alloys at cryogenic temperatures
Ultrasonic velocity and attenuation measurements of hot-forged β-type Ti–40Nb (%wt) alloy were realized in cooling–heating cycles between 130 and...