Results 41 to 50 of about 252,830 (214)
A CALculation of PHAse Diagrams thermodynamic modeling for Fe–Sn–C system is carried out. The model and the developed database can be used to calculate phase diagrams and thermodynamic properties of this system over wide temperature/composition range, and a part of a larger thermodynamic database for steel and alloy system, and effectively used to ...
Won‐Bum Park +2 more
wiley +1 more source
Welding process impact on residual stress and distortion [PDF]
Residual stress and distortion continue to be important issues in shipbuilding and are still subject to large amounts of research. This paper demonstrates how the type of welding process influences the amount of distortion.
Colegrove, Paul A. +10 more
core +1 more source
Dry Cleaning and Post‐Cleaning Strategies in Food Processing Facilities: A Scoping Review
ABSTRACT Effective dry cleaning and post‐cleaning treatments are essential for maintaining food safety in dry‐food processing environments where water use must be minimized. This scoping review mapped and synthesized empirical research on minimal‐water cleaning methods applied to industrial surfaces, focusing on their efficacy against microbial and ...
Zahra Shahbazi +3 more
wiley +1 more source
The manufacture of specimens produced by MAG welding on the joining of metal plates not AISI 1015 with SS304L, must meet the welding standards used. Low carbon steel AISI 1015 and stainless steel SS304L were used in this experiment by applied different ...
Riswanda Riswanda +2 more
doaj +1 more source
Fume emission during the arc and laser welding of cast stainless austenitic steel
The article presents results of research on fume emission in relation to various arc welding methods (MAG standard, CMT, ColdArc and ColdArc Puls) and laser welding techniques (heat conduction and deep penetration welding).
J. Matusiak, J. Wycislik- Sosnierz
doaj
ABSTRACT Lost fishing gear can negatively affect freshwater ecosystems due to the variety of potentially harmful materials. Many fishing tackle items used for recreational angling such as hooks and sinkers contain lead as a high‐density metal, which is known for negative effects on the environment.
Sebastian Beggel +3 more
wiley +1 more source
Feedability of Wires during MAG Welding
Feedability of welding wire is controlled by sliding contacts between contact tube and wire surface. It is very important for the stable arc discharge that feeding speed of wire does not deviate from the constant speed derived from average welding current.
Shimizu, Hiroyuki +4 more
openaire +2 more sources
Anti‐Protestantism was one of the reasons for the revival of missions during the interwar period. By the 1960s, however, Protestants were less and less often mentioned as a threat to missionary efforts, and the decline in inter‐confessional tensions was increasingly considered a relic of the past.
Giacomo Canepa
wiley +1 more source
Melt Pool and Keyhole Behavior Analysis for Deep Penetration Laser Welding [PDF]
One usually defines the main characteristic of the welding performances of a given laser system by its “penetration curve” that corresponds to the welding depth as a function of the welding speed Vw for a given set of operating parameters.
R Fabbro, Fabbro, R, FABBRO, Rémy
core +1 more source
The 1,000 MPa grade Ni-Cr-Mo deposited metal was prepared by metal active-gas welding and tungsten inert gas welding respectively. Optical microscope (OM), scanning electron microscope (SEM) equipped with energy dispersive spectroscopy (EDS), and ...
Zhilong CAO +5 more
doaj +1 more source

