Results 61 to 70 of about 12,882 (247)

Skills Academy research report [PDF]

open access: yes, 2010
"This research was commissioned by the Welsh Assembly Government in July 2009 in order to review the development, operation and sustainability of Skills Academy networks across the UK and other relevant countries, to determine the strengths and ...

core  

Numerical Investigation of the Influence of Welding Parameters on Quality of Laser Welded 304L Stainless Steel Sheets

open access: yesEngineering Reports, Volume 7, Issue 6, June 2025.
This study investigates the influence of laser power and welding speed on the quality of 304L stainless steel laser welds using numerical and experimental approaches. Results indicate that optimal parameters (4 kW, 3 m/min) enhance penetration while minimizing the heat‐affected zone, providing insights for industrial laser welding optimization ...
Nuepaul D. Kortu   +3 more
wiley   +1 more source

Effects of post-weld heat treatment on the microstructure and properties of the matching SMAW filler metal for weld joints in MarBN steel

open access: yesWelding in the World
A detailed investigation has been carried out of the matching composition filler metal for welding MarBN steel to explore the influence of welding procedure and post-weld heat treatment (PWHT) on the microstructure and properties of the weld metal and a ...
Zhuyao Zhang   +4 more
semanticscholar   +1 more source

PENGEMBANGAN MODUL MENGELAS DENGAN PROSES SHIELDED METAL ARC WELDING (SMAW) DI SMK N 2 WONOSARI [PDF]

open access: yes, 2012
Tujuan dari penelitian ini adalah mengembangkan suatu produk baru yang berupa modul mengelas dengan proses Shielded Metal Arc Welding (SMAW) di SMK N 2 Wonosari.
Yanuar , Nugroho
core  

Informed consent and ethical issues pertaining to female sterilization—Scoping review

open access: yesInternational Journal of Gynecology &Obstetrics, Volume 169, Issue 3, Page 1037-1064, June 2025.
Abstract Background Female sterilization, a safe, permanent method of contraception that blocks the fallopian tubes, has been in use since the 19th century. The procedure necessitates informed consent, a critical step that has been marred by reports of forced sterilization since World War II. These incidents often stem from inadequate consent processes
Sharol Malekobane Maila   +2 more
wiley   +1 more source

INVESTIGATION OF THE EFFECT OF SMAW PARAMETERS ON PROPERTIES OF AH36 JOINTS AND THE CHEMICAL COMPOSITION OF SEAWATER

open access: yesInternational journal of innovative engineering applications
Underwater wet welding (UWW) is a critical technique for repairing offshore structures, underwater pipelines, water transport infrastructure, docks, and harbor equipment.
Emre Görgün
semanticscholar   +1 more source

PELATIHAN DASAR PENGOPERASIAN MESIN LAS SMAW UNTUK REMAJA DAN KARANG TARUNA DI DUSUN WARSEM

open access: yesAn-Nizam, 2023
The problem in this warsem hamlet is the lack of interest in welding, especially for teenagers, and the purpose of this training is to provide training to teenagers in warsem hamlet, because welding workshops are still rare in this hamlet.
Muhammad Agung Gumelar   +2 more
semanticscholar   +1 more source

PROSES PEMBUATAN RANGKA PADA MESIN PENYERUT TUSUK SATE [PDF]

open access: yes, 2011
Proses pembuatan rangka pada mesin penyerut tusuk sate ini bertujuan untuk mengetahui cara pembuatan rangka, mengetahui mesin atau peralatan yang tepat untuk membuat rangka mesin, mengetahui uji fungsional mesin dan mengetahui uji kinerja mesin penyerut ...
Ali , Nugroho
core  

Enhancing the Performance of Concrete Coupled Shearwall Using Shape Memory Alloys

open access: yesEngineering Reports, Volume 7, Issue 1, January 2025.
In this study, shape memory alloys as rebar are utilized in order to improve the self‐centering ability of reinforced concrete structures subjected to seismic excitation. Two cases of enhancing system for the location of shape memory alloys to be utilized are proposed. The first case is the energy dissipation‐residual drift scenario, and the second one
Hamidreza Nasiri, Mehdi Ghassemieh
wiley   +1 more source

Techno-economic Feasibility of Modified Pulse Arc Deposition on Thick Section of Quenched and Tempered Steel [PDF]

open access: yesMATEC Web of Conferences, 2019
Quenched and Tempered (Q&T) steels welded structures that have numerous applications, particularly in the defence industry. However these steels are particularly prone to Hydrogen Assisted Cold Cracking (HACC) and require a highly-skilled welder to ...
Cornish Neville   +3 more
doaj   +1 more source

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