Results 41 to 50 of about 22,036,028 (199)

Application of the linear matching method to creep-fatigue failure analysis of cruciform weldment manufactured of the austenitic steel AISI type 316N(L) [PDF]

open access: yes, 2013
This paper demonstrates the recent extension of the Linear Matching Method (LMM) to include cyclic creep assessment [1] in application to a creep-fatigue analysis of a cruciform weldment made of the stainless steel AISI type 316N(L). The obtained results
Chen, Haofeng, Gorash, Yevgen
core   +2 more sources

Synthesis of components for composite material of electrical contacts with unique properties for high-current electrical apparatus with arc-free switching

open access: yesФізика і хімія твердого тіла
Experimental research has determined the optimal composition of components for a composite material used in electrical contacts with unique properties designed for high-current electrical apparatus that perform switching without arc formation.
N. Hablovska   +7 more
doaj   +1 more source

METALLOGRAPHIC REPLICA TECHNIQUES

open access: yes, 2020
Tema ovog rada je metalografska ispitivanja replikama. U uvodnom dijelu objašnjene su osnove metalografije i metalografska ispitivanja, u nastavku je opisan princip rada u reflektiranom svijetlu, objašnjena svjetlosna i elektronska mikroskopija. Potom su
Klarić, Vatroslav
core   +1 more source

Forged products by Russian craftsmen of the 17th–19th centuries on the basis of materials from the Kikki-Akki burial ground of Upper Taz Selkups: technological characteristics

open access: yesВестник археологии, антропологии и этнографии, 2020
The article studies the technology of making iron and steel items of Russian origin, discovered in the Kikki-Akki burial ground of Northern Selkups (18th–19th centuries) in the north of Western Siberia in the upper reaches of the Taz River. In the study,
N.M. Zinyakov, O.E. Poshekhonova
doaj   +1 more source

Metal ornaments from the burial mound necropolis Chornyanka of the Bilozerka culture (11th–10th centuries BC)

open access: yesІсторія науки і техніки, 2023
The flat cemetery near the village of Chornyanka, Kakhovka district, Kherson region, is one of the largest row grave fields of the Late Bronze Age archaeological culture of Bilozerka in the northern Black Sea region.
Tetiana Hoshko
doaj   +1 more source

Ultrasonic metal etching for metallographic analysis [PDF]

open access: yes, 1971
Ultrasonic etching delineates microstructural features not discernible in specimens prepared for metallographic analysis by standard chemical etching procedures.
Young, S. G.
core  

Non-destructive Evaluation Method of Large-scale Casting Piece Based on Metallographic Structure Statistical Analysis

open access: yes, 2018
Aimed at the great metallographic structure differences between every part of the large-scale thin-wall complex integral precise titanium alloy casting, a non-destructive evaluation method based on metallographic structure statistical analysis is ...
NAN Hai   +4 more
core   +1 more source

Determination properties of cast iron used in the installation of anodes

open access: yesMetalurgija, 2023
This paper presents the results of determining the cast iron’s properties, which is used in the installation of anodes in the electrolytic production of aluminum.
A. A. Kamenov   +4 more
doaj  

Metallographic Analysis of the Dead Metal Zone In Metal Cutting With a Rounded-Edge Tool

open access: yes, 2013
The experimental results show that a small dead region is seen in front of the rake face during cutting with a rounded-edge cutting tool. Although this fact was accepted, metallographic analysis of the dead metal zone had never been conducted.
ALTAN, Erhan, Ozturk, S., UYSAL, Alper
core   +1 more source

Metallographic preparation of titanium diboride coatings [PDF]

open access: yes, 1980
A method is described for preparing metallographic cross sections of thin, hard, chemically vapor deposited titanium diboride coatings on various softer substrates.
McAllaster, Mark E.
core   +1 more source

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