Results 121 to 130 of about 38,367 (266)

Manual de construcción para estructuras metálicas con base en perfiles doblados en Frío. [PDF]

open access: yes, 2002
Proyecto de Graduación (Licenciatura en Ingeniería en Construcción). Instituto Tecnológico de Costa Rica. Escuela de Ingeniería en Construcción, 2002.Para satisfacer una necesidad urgente en la construcción de estructuras metálicas a base de perfiles ...
Monge-Guillén, Danilo   +1 more
core  

Surface modification by Electro-Discharge Coating (EDC) with Tic-Cu P/M electrode tool [PDF]

open access: yes, 2014
It is well known that Electro discharge machining (EDM) is a prominent non-conventional machining process for machining hard material. A very common perspective of EDM is surface modification which is done by the use of powder metallurgy green compact ...
Ranjan, R
core  

0910-F-021 effect of cutting speed and depth of cut on surface roughness of mild steel in turning operation [PDF]

open access: yes, 2009
In metal cutting and manufacturing industries, surface finish of a product is very crucial in determining the quality. Good surface finish not only assures quality, but also reduces manufacturing cost.
Thien, Shiela Nga Ting
core  

Investigation on different composition of powder metallurgy electrode (Cu-W) in high performance edm (HPEDM) on AISI D2 hardened steel [PDF]

open access: yes, 2013
The ideal selection of manufacturing conditions is one of the most important aspects to take into consideration in the majority of manufacturing processes and particularly in processes related to Electrical Discharge Machining (EDM).
Abdul Hamid, Faizul Ezmat
core  

ELECTRICAL FURNACE FOR PRODUCING CARBIDE COATINGS USING THE THERMOREACTIVE DEPOSITION/DIFFUSION TECHNIQUE

open access: yesDyna, 2011
In this work, the design of an electrical furnace for producing transition metal-based hard coatings using the thermo-reactive deposition and diffusion (TRD) technique is described.
FABIO CASTILLEJO   +3 more
doaj  

Is Cell Viability Always Directly Related to Corrosion Resistance of Stainless Steels? [PDF]

open access: yes, 2016
It has been frequently reported that cell viability on stainless steels is improved by increasing their corrosion resistance. The question that arises is whether human cell viability is always directly related to corrosion resistance in these biostable ...
Ghaffari, M.   +3 more
core   +1 more source

Multi-Response Optimization of Milling Parameters of AISI D2 Steel Using Response Surface Methodology and Desirability Function

open access: yesJournal of Manufacturing and Materials Processing
This study investigates multi-objective optimization of end-milling parameters for AISI D2 cold-worked tool steel using GC1130-coated carbide inserts under wet machining, focusing on cutting speed and feed rate per tooth values beyond manufacturer ...
Luis W. Hernández   +3 more
doaj   +1 more source

Computer-aided analysis and design of the shape rolling process for producing turbine engine airfoils [PDF]

open access: yes
Mild steel (AISI 1018) was selected as model cold rolling material and Ti-6A1-4V and Inconel 718 were selected as typical hot rolling and cold rolling alloys, respectively.
Akgerman, N., Altan, T., Lahoti, G. D.
core   +1 more source

AISI D2 Soğuk İş Takım Çeliğinin Farklı Geometriye Sahip Kesici Takımlarla Frezeleme İşleminde Kesme Parametrelerinin Yüzey Pürüzlülüğü ve Takım Aşınmasına Etkisinin Araştırılması

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi, 2018
Bu çalışmada, AISI D2Soğuk İş Takım Çeliğine ısıl işlem uygulanmış ve farklı sertliklerdeki(21-48-56 HRc) malzemeler CNC dik işleme merkezinde işlenerek; kesmekuvvetleri, yüzey pürüzlülük değerleri ve takım aşınmaları incelenmiştir.Frezeleme işleminde ...
Yakup Turgut   +3 more
doaj  

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