Results 71 to 80 of about 3,866,167 (193)
Tandem gas metal arc pipeline welding [PDF]
, 2007 Energy consumption has grown by 2% per year worldwide over the past ten years. In 2005 worldwide 900,000 barrels of oil and 7.6 billion cubic metre of natural gas were produced daily.
Liratzis, Theocharis
core +3 more sources
Strategic Mobility Engineering in 2D Semiconductor‐based FETs for Enhanced Electronic Devices
Advanced Science, Volume 12, Issue 40, October 27, 2025.This review highlights device‐level strategies to optimize carrier transport in 2D‐FETs, focusing on channel engineering and contact interface design. Techniques such as doping, strain tuning, and contact resistance reduction are discussed to improve mobility and drive current.
Sheila Sim +13 more
wiley +1 more source
Integrirana procjena MIG (Metal inertni plin) i MAG (Metal aktivni plin) procesa zavarivanja
Metalurgija, 2012 Taking into account the technical characteristics of the welding processes, associated with the fulfilling clients’ requirements, the assurance of safe and healthy working places as well as the environment protection the fundamental meaning belongs to the application of the appropriate methods of risk assessment of these processes.
T. Karkoszka, M. Soković
openaire +3 more sources
, 2022 mengetahui kekuatan sambungan las dan sifat mekanik Aluminium dengan las MIG dengan melakukan penelitian dan beberapa pengujian, seperti tensile test, hardness test, pengujian struktur mikro, dan simulasi uji kekuatan sambungan di INVENTOR. Kemudian hasil analisa akan dibandingkan dengan spesimen tanpa dilas dengan pengujian yang sama.
openaire +1 more source
Estudo dos efeitos da polaridade na soldagem com corrente contínua e alternada pelos processos TIG e MIG/MAG [PDF]
, 2009 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-graduação em Engenharia MecânicaEste trabalho abrange o estudo do efeito da polaridade sobre alguns aspectos da soldagem com os processos TIG e MIG/MAG ...
Cirino, Luciano Machado
core
Numerical Simulation of Arc and Droplet Behaviors in TIG-MIG Hybrid Welding
, 2020 Tungsten inert gas-metal inert gas hybrid welding (TIG-MIG) combines the advantages of tungsten and metal inert gas welding. It can efficiently produce high-quality weld joints that meet modern manufacturing quality and efficiency requirements.
Ji Chen +5 more
core +1 more source
Prospecções da natureza física da soldagem MIG automática de ligas de alumínuio [PDF]
, 2013 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Mecânica, Florianópolis, 2013Como processo de fabricação, a soldagem tem um papel de destaque dentro dos setores naval e ...
Marques, Cleber
core
Integrated risk estimation of metal inert gas (MIG) and metal active gas (MAG) welding processes
Metalurgija, 2012 Taking into account the technical characteristics of the welding processes, associated with the fulfilling clients’ requirements, the assurance of safe and healthy working places as well as the environment protection the fundamental meaning belongs to ...
T. Karkoszka, M. Soković
doaj
Proceedings, 2018 In order to obtain an optimal combination of welding parameters to weld an aluminum alloy (6082-T6) with MIG (Metal Inert Gas) it was used an L27 Taguchi orthogonal array.
A. Eduardo Izeda +5 more
doaj +1 more source
An investigation on plasma-MIG hybrid welding process of thick plate aluminum
Journal of Advanced Joining ProcessesPlasma-Metal Inert Gas (MIG) hybrid welding was employed to carry out bead on plate welding of an aluminum alloy A5052. The plasma arc was ignited to form a keyhole, and a series of welding systems were developed starting with MIG welding. The convective
Toshifumi Yuji +10 more
doaj +1 more source