Results 171 to 180 of about 10,816 (218)

UDDEHOLM AISI D2

Alloy Digest, 1999
Abstract Uddeholm AISI D2 is a high-carbon, high-chromium, air-hardening tool and die steel capable of great hardness and high resistance to abrasive wear. It is nondeforming and is also somewhat corrosion resistant. This datasheet provides information on composition, physical properties, hardness, and elasticity.
openaire   +1 more source

AISI D2 punch head damage: Fatigue and wear mechanism

Engineering Failure Analysis, 2021
Abstract The purpose of this work is to analyze the damage of AISI D2 punch head whose main part is used halting production. The punch head failure could be categorized into three major types namely the swollen, the mated and the cracked punch. Furthermore, this study underlines the punch damage causes using the optical microscope and SEM so as to ...
Elleuch, Khaled, ATAPEK, ŞABAN HAKAN, Zeidi, Abdelwaheb, Ben Saada, Fatma   +3 more
openaire   +2 more sources

Tribocorrosion behavior of surface-modified AISI D2 steel

Surface and Coatings Technology, 2020
Abstract Three different thermochemical coatings were obtained on the surface of an AISI D2 cold work tool steel under different process conditions through the use of boriding, titanizing, and borotitanizing (titanizing followed by boriding) treatments.
openaire   +1 more source

Weldability and Joining Characteristics of AISI D2/AISI 304 Steels Using Semisolid Diffusion Joining

Solid State Phenomena, 2019
The application of hybrid structures or components made of dissimilar metal offers the potential to utilize the advantages of different materials often providing unique solutions to engineering requirements. However, the joining of materials by conventional welding techniques becomes difficult if the physical properties such as melting temperature and ...
Mohammed N. Abdul Razaq, M. Zaidi Omar, Salah Al-Zubaidi, Khaled S. Alhawari, Mnel A. Abdelgnei   +4 more
openaire   +1 more source

Prediction of Machining Performances in Hardened AISI D2 Steel

Materials Today: Proceedings, 2019
Abstract The current research focuses on predicting the surface roughness, the flank wear and (chip–tool) interface temperature when turning the hardened AISI D2 (55 ± 1 HRC) employing a mixed ceramic (Al2O3 + TiCN) tool in dry condition. Quadratic regression methodology has been introduced and their performances are compared on basis of mean error ...
Ramanuj Kumar, Ashok Kumar Sahoo, Purna Chandra Mishra, Amlana Panda, Rabin Kumar Das, Soumikh Roy   +5 more
openaire   +1 more source

Corrosion Behavior of TiN Coated AISI D2 Steel

2015
In this study, the corrosion behaviors of nitride and titanium nitride (TiN) layers deposited on AISI D2 steel samples are reported. Steel was at first nitrided in a nitrogen and ammonia atmosphere at 575 °C for 8 h and then titanium nitride coating treatment was performed in the powder mixture consisting of ferro-titanium, ammonium chloride and ...
ÇEĞİL, Özkan, ŞEN, Şaduman
openaire   +2 more sources

Microstructural Evolution of AISI D2 Tool Steel during Aging

Solid State Phenomena, 2011
The effects of low temperature isothermal treatments on a quenched AISI D2 tool steel was studied using Barkhausen Noise, X-ray diffraction, dilatometry and optical and electronic microscopy. The specimens were austenitized at 1040°C and quenched in oil.
Paula Fernanda Silva Farina, Alexandre Bellegard Farina, Julio Capo, Linilson R. Padovese, Celso A. Barbosa, Hélio Goldenstein   +5 more
openaire   +1 more source

Experimental Study in HSM of Hardened Steel AISI D2

Advanced Materials Research, 2009
Hardened steel is widely used for good mechanical property, but its machinability is bad comparatively. It is efficient to enhance metal removed rate when high speed milling (HSM) hardened steel, but tool wear is rapid. In this paper, high-speed milling experiments were carried out for hardened steel with TiAlN coated tools.
B.Y. Qi, Ning He, Liang Li
openaire   +1 more source

Characterization of Niobium Carbonitride Coating on AISI D2 Steel

Materials Science Forum, 2007
Thermo-diffusion coatings containing Nitrogen, Carbon and Niobium (N+C+Nb) on AISI D2 steel have been carried out by an initial tufftriding process followed by saturation with Niobium. The properties of the diffusion layer, namely microstructure, phase composition and micro-hardness of the Niobium carbonitride layer, have been studied. The influence of
U. Sen, S. Sen
openaire   +1 more source

Electrochemical boriding and characterization of AISI D2 tool steel

Thin Solid Films, 2011
Abstract D2 is an air-hardening tool steel and due to its high chromium content provides very good protection against wear and oxidation, especially at elevated temperatures. Boriding of D2 steel can further enhance its surface mechanical and tribological properties.
V. Sista, O. Kahvecioglu, O.L. Eryilmaz, A. Erdemir, S. Timur   +4 more
openaire   +1 more source