Results 111 to 120 of about 10,810 (250)

The influence of the reconditioning by welding processes on the hardness of crankshafts in the automotive industry

open access: yesMetalurgija, 2016
One of the aims of our modern society is to reduce the car maintenance costs. The part that most frequently breaks down in the engine block is the crankshaft - in the main journal and crankpin journal areas.
O. Chivu   +3 more
doaj  

Application and Upgrading of On-line Monitoring System for Measurement and Processing of Electric Signals at Arc Stud Welding Process [PDF]

open access: yes, 2009
As the application of on-line monitoring system is shown to be a good solution during monitoring of main welding parameters at different welding processes, this paper describes application and upgrading of an on-line monitoring system developed at the ...
Drago ŽAGAR   +2 more
core   +1 more source

The effects of reconditioning by welding of crankshafts in automotive industry

open access: yesMetalurgija, 2015
The reconditioning by welding process applied to the crankshafts in the automotive industry can be carried out by using various reconditioning technologies that are based on different welding parameters and processes.
O. Chivu   +3 more
doaj  

Effects of weldingt parameters on geometry and re-crystallization of weld zone [PDF]

open access: yes
The influence of welding conditions on the geometry of single pass welds and the re-crystallized zone formation of multiple pass welds for two welding processes have been investigated in a C-Mn-Si steel.
Nakabayashi, Masahiro
core   +1 more source

Mechanical Properties and Corrosion Behavior of Low Carbon Steel Weldments [PDF]

open access: yes, 2013
This research involves studying the mechanical properties and corrosion behavior of low carbon steel (0.077wt% C) before and after welding using Arc, MIG and TIG welding.
Majid H. Abdulmajeed   +2 more
core  

Depositing Nickel-based Hardfacing to Join Carbon Steel and Cast Iron

open access: yesMinería y Geología, 2016
The objective of this investigation is to determine the micro-structural behavior of a joint between cast iron and carbon steel by depositing a nickel-based substrate in the carbon steel.
Tomás Fernández-Columbié   +3 more
doaj  

Simulation of Temperature Distribution in TIG Spot Welds of (Al-Mg) Alloy Using Finite Element Method

open access: yesAl-Khawarizmi Engineering Journal, 2018
This research concern to analyse and simulate the temperature distribution in the spot welding joints using tungsten arc welding shielded with inert gas (TIG Spot) for the aluminum-magnesium alloy type  (5052-O).
Muna K Abbas   +2 more
doaj  

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