Results 81 to 90 of about 216,786 (207)

Equivalence of channel-corrected T-matrix and anomalous propagator approach

open access: yes, 2010
Any many-body approximation corrected for unphysical repeated collisions in a given condensation channel is shown to provide the same set of equations as they appear by using anomalous propagators.
Morawetz, K.
core   +1 more source

Morphology investigation on direct current pulsed gas tungsten arc welded additive layer manufactured Ti6Al4V alloy [PDF]

open access: yes, 2011
The effects of pulsed gas tungsten arc weldingparameters on the morphology of additive layer manufacturedTi6Al4V has been investigated in this study.
Rush, M. T.   +2 more
core   +1 more source

Electrocatalysts Beyond Copper for CO2 Reduction to Multicarbon Products From Systematic First Principle‐Based Screening

open access: yesChemCatChem, Volume 18, Issue 5, 13 March 2026.
Density functional theory‐based screening of bimetallic alloys identified several promising compositions for electrochemical CO2 reduction to be tested experimentally. Collaterally, fundamental trends in the stability and catalytic properties of bimetallic alloys were identified, which highlight specific properties of the investigated transition and ...
Georg Kastlunger
wiley   +1 more source

En el centenari de l’assassinat de Salvador Seguí, el Noi del Sucre (1887-1923)

open access: yesSegle XX
Salvador Seguí, el Noi del Sucre, fou el líder de la Confederació Nacional del Treball (cnt) a Catalunya durant el període més dur i conflictiu de l’organització. El seu lideratge fou combatiu a la vegada que conciliador, la qual cosa va convertir-lo en
Soledad Bengoechea Echaondo
doaj   +1 more source

Comparative Genomics of Pinna rudis and Pinna nobilis Reveals Conserved and Divergent Features of the Bivalve Defensome

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
We present the first high‐quality annotated genome of Pinna rudis and an updated genome assembly for Pinna nobilis, two Mediterranean fan mussel species differentially affected by mass mortality events. Comparative genomic analyses of gene sets associated with the “defensome” show that these genes are largely functionally conserved between the two ...
Stéphane Coupé   +6 more
wiley   +1 more source

Application of Thermal Insulation Gunite Material to the High Geo-Temperature Roadway

open access: yesAdvances in Civil Engineering, 2020
Thermal insulation gunite (TIG) in roadways is an effective method for regional thermal hazard control in mines. The development of mine TIG materials is the foundation of thermal insulation technique.
Junhui Wang   +7 more
doaj   +1 more source

Design and Development of Automated Filler Rod Feeding System for TIG Welding [PDF]

open access: yes, 2015
Tungsten Inert Gas welding is a very effective welding process widely used in many industries for joining of sheets, stainless steel pipes, automobile parts and many other manufacturing processes.
Pradhan, Ranbir Pratik   +1 more
core  

Comparison of penetration profiles of different TIG process [PDF]

open access: yes, 2009
The increasing productivity in industrial applications gets more and more into the focus of attention during the last decades. This intention is also present at the developments of welding technologies.
Dobránszky, János, Sándor, Tamás
core  

Possibilistic and fuzzy clustering methods for robust analysis of non-precise data [PDF]

open access: yes, 2017
This work focuses on robust clustering of data affected by imprecision. The imprecision is managed in terms of fuzzy sets. The clustering process is based on the fuzzy and possibilistic approaches.
Ferraro, MARIA BRIGIDA, Giordani, Paolo
core   +1 more source

Analisa Pengaruh Pengelasan TIG Dan MIG Terhadap Kekuatan Tarik Dan Bending Pada Sambungan Pelat Alumunium 5083

open access: yesKapal, 2017
Proses pengelasan yang di lakukan pada material aluminium 5083 yang banyak di gunakan pada industri perkapalan yang khususnya digunakan pada bagian konstruksi.
Muhammad Hafid Huda   +2 more
doaj   +1 more source

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