Results 71 to 80 of about 523 (178)

Numerical simulation of temperature distribution and residual stress in TIG welding of stainless-steel single-pass flange butt joint using finite element analysis

High Temperature Materials and Processes
Controlling defects such as deformation in the weld joint and the residual or superfluous stresses due to tungsten inert gas (TIG) welding or arc welding is a major concern for many industries like aeronautical, automobiles, nuclear or atomic power ...
Arora Hitesh, Kumar Rajeev, Gulati Piyush, Sharma Shubham, Dwivedi Shashi Prakash, Saxena Ambuj, Kumar Abhinav, Sharma Kuldeep, Kozak Dražan, Hunjet Anica, Abbas Mohamed   +10 more
doaj   +1 more source

Residual activity evaluation: a benchmark between ANITA, FISPACT, FLUKA and PHITS codes

EPJ Web of Conferences, 2017
The activity of residual nuclides dictates the radiation fields in periodic inspections/repairs (maintenance periods) and dismantling operations (decommissioning phase) of accelerator facilities (i.e., medical, industrial, research) and nuclear reactors.
Firpo Gabriele, Viberti Carlo Maria, Ferrari Anna, Frisoni Manuela   +3 more
doaj   +1 more source

Enhanced Hydrogen Production in Zero-Gap Electrolysis Cell Using Optimized SS316 Metal-Based Electrodes

Hydrogen
This work demonstrates for the first time a cost-effective modification of stainless-steel electrodes with an Fe3+ precursor via the deep-and-dry method (DDM) at processing temperatures between 20 °C and 80 °C, enabling their simultaneous applicability ...
Elitsa Petkucheva, Jordan Iliev, Galin Borisov, Evelina Slavcheva   +3 more
doaj   +1 more source

Critical assessment of the welded joint between SS-316 and Inconel 718

Discover Materials
Dissimilar welding of Inconel 718 and SS-316 was carried out using TIG welding with SS304 filler, followed by post-weld heat treatment (PWHT) at 900 °C, 950 °C, and 1000 °C under air cooling (normalizing) and furnace cooling (annealing).
Uday Kumar, Saurabh Dewangan
doaj   +1 more source

Pre-analyses of SS316 and SS316/Water bulk shielding experiments

Pre-analyses of SS316 and SS316/Water bulk shielding experiments
93 ITER/EDA緊急タスクの一つとして、JA-3(バルク遮蔽実験:第1段階A「SS316とSS316/水実験の予備・本解析と準備」)が認められた。本レポートは、SS316とSS316/水実験の予備解析の結果をまとめたものである。SnコードDOT3.5と断面積セットFUSION-40を用いた解析結果から、SS316実験体系は、直径1.2m、厚さ1.1mの円筒形状で、厚さ0.2mの中性子反射体を付けたものがよいことがわかった。また、SS316/水実験では、SS316と水の非均質構造による遮蔽性能に対する影響は、30mmまでの厚さの水に対しそれほど大きくなかった。更に、実験室の壁で反射した中性子によるバックグランドを低減させるための方法をSnコードDOT ...
openaire  

In-situ synchrotron X-ray diffraction study of microstructure and strain evolution in brazed stainless steel joints under tensile loading

Materials & Design
Brazed stainless steel joints are critical in heat exchanger applications but often suffer from residual stresses and brittle intermetallics. Using in-situ synchrotron X-ray diffraction and fluorescence at the DanMAX beamline, we investigated Fe-based ...
Ata Jafarzadeh, Praneeth Rajashekar, Johan Hektor, Axel Knutsson, Anders Mikkelsen, Jesper Wallentin, Filip Lenrick   +6 more
doaj   +1 more source

MICROSTRUCTURE EVOLUTION AND DEUTERIUM RETENTION IN SS316 STEEL IRRADIATED WITH HEAVY IONS, HELIUM AND HYDROGEN

East European Journal of Physics, 2016
Using the methods of ion implantation, electron microscopy and nuclear reactions the data on defect microstructure evolution, accumulation levels and temperature ranges of retention of hydrogen isotope - deuterium in austenitic steel SS316 have been ...
S. A. Karpov, I. E. Kopanets, B. S. Sungurov, G. D. Tolstolutskaya, A. S. Kalchenko   +4 more
doaj  

Profitability of Chemically Cross-Linked Collagen Scaffold Production Using Bovine Pericardium: Revaluing Waste from the Meat Industry for Biomedical Applications. [PDF]

Polymers (Basel), 2023
Cruz Bosques JA, Ibarra Sánchez JJ, Mendoza-Novelo B, Segovia-Hernandez JG, Molina-Guerrero CE.   +4 more
europepmc   +1 more source

Crystallographic Texture and Substructural Phenomena in 316 Stainless Steel Printed by Selective Laser Melting. [PDF]

Materials (Basel), 2023
Santamaria R, Salasi M, Rickard WDA, Pojtanabuntoeng K, Leadbeater G, Iannuzzi M, Reddy SM, Quadir MZ.   +7 more
europepmc   +1 more source

High-Resolution Depth Profiling of Residual Stresses in PVD Coatings on Additively Manufactured Polymers via FIB-DIC and Eigenstrain Theory. [PDF]

Materials (Basel)
Rodríguez-Mariscal JD, Srivastava K, Romero-Ocaña I, Escobar-Galindo R, Bernasconi A, Hernández-Saz J.   +5 more
europepmc   +1 more source