Results 21 to 30 of about 1,266 (172)

Electron Beam Surface Remelting of AISI D2 Cold-Worked Die Steel

, 2002
Electron beam surface remelting has been carried out on AISI D2 cold-worked die steel. The microstructure and hardening behavior of the electron beam surface remelted AISI D2 cold-worked die steel have been studied by means of optical microscopy and ...
宋仁国, 陈光南, Song, RG (reprint author), Natl Inst Adv Ind Sci & Technol, AIST, Res Inst Biol Resources, Toyohira Ku, 2-17-2-1 Tsukisamu Higashi, Sapporo, Hokkaido 0628517, Japan., 张坤   +3 more
core   +1 more source

Effects of Multiple Quenching Treatments on Microstructure and Hardness of O2, D2, and D3 Tool Steels

Journal of Manufacturing and Materials Processing
The effects of multiple austenitizing and quenching (AQ) thermal cycles on the microstructure and hardness of AISI O2 (90MnCrV8), D2 (X153CrMoV12), and D3 (X210Cr13) tool steels were systematically investigated.
Emanuele Ghio, Matteo Felci, Rinaldo Garziera   +2 more
doaj   +1 more source

AISI D2 Soğuk İş Takım Çeliğine Uygulanan Endüstriyel Kriyojenik İşlemin Aşınma Davranışları Üzerindeki Etkisi

, 2018
In this study, industrial cryogenic process after conventional heat treatment process for various holding time was applied to AISI D2 (DIN 1.2379) cold work tool steel. The effects of the industrial cryogenic process on the wear behavior was investigated.
Enes Ersöz, İsmail Ovalı, Ersöz, Enes, Ovalı, İsmail   +3 more
core   +2 more sources

CRYOGENIC AND STRESS RELIEF THERMAL TREATMENTS IN AN AISI D2 STEEL [PDF]

Tecnologia em Metalurgia, Materiais e Mineração, 2012
The effects of cryogenic treatments on an AISI D2 cold work tool steel using X-ray diffraction from syncronton radiation are studied. The aim of this work is to verify the effects of: i) time at cryogenic temperatures (3, 10 and 30 hours); ii ...
Paula Fernanda da Silva Farina , Alexandre Bellegard Farina , Celso Antonio Barbosa, Helio Goldenstein   +3 more
doaj   +1 more source

Study of Short Times Tempering for AISI D2 Cold Work Tool Steel

Materials Research, 2023
Short time tempering has been applied to steels to improve toughness keeping the hardness at the same level. For AISI D2 tool steel, typical thermal cycles are quench and temper.
Maycoln D. Conci, Dany M.A. Centeno, Hélio Goldenstein, Paula F.S. Farina   +3 more
doaj   +1 more source

Investigation of the Cutting Performance of Cutting Tools Coated With the Thermo-Reactive Diffusion (TRD) Technique

IEEE Access, 2019
The life of cutting tools used in metal cutting operations is limited due to wear. Therefore, increasing wear resistance is of great importance for minimizing economic losses.
Senol Erturk, Oguz Kayabasi
doaj   +1 more source

Characterization of layers produced by PVD-boriding and boriding on AISI H13 and AISI D2 steels

, 2018
Neste trabalho foram produzidas camadas de boretos de elevadas durezas e resistências ao desgaste nos aços AISI H13 e AISI D2, por meio de tratamento termo-reativo em banho de bórax com adição de 10% de alumínio.
Pereira, Ricardo Gomes
core   +1 more source

A Comprehensive Review On Cold Work Of AISI D2 Tool Steel

, 2018
As a common material in mould and die application,AISI D2 cold work tool steel has proven to be a promising chosen material in the industries.However,challenges remain in using AISI D2 through a modified version with a considerable progress having been ...
Salleh, Mohd Shukor, Abdul Rahim, Mohd Aidil Shah, Hussein, Nur Izan Syahriah, Minhat, Mohamad   +3 more
core   +2 more sources

Laser transformation hardening effect on hardening zone features and surface hardness of tool steel AISI D2

Mechanics and Advanced Technologies, 2017
The relationship of technological input regimes of the laser transformation hardening on change the hardening depth, hardening width, and hardening angle, as well as surface hardness of the tool steel AISI D2 using multifactor experiment with elements of
D. Lesyk, V. Dzhemelinskyi, S. Martinez, А. Lamikiz, О. Dаnylеikо, V. Hyzhevskyi   +5 more
doaj   +1 more source

Toward the Application of Multiaxial Failure Criteria: Mean Stress Sensitivity of Carbide‐Rich, High‐Alloy PM‐HIP Tool Steels Under Axial and Torsional Cyclic Loading

steel research international, EarlyView.
This study quantifies axial and torsional long‐life fatigue (LLF) behavior of three carbide‐rich PM‐HIP tool steels, correlating LLF strength with intrinsic defect size and cleanliness, thereby extracting material‐specific mean stress sensitivities and Haigh diagrams.
Lennart Mirko Scholl, Frederik Tegeder, Tobias Hajeck, Alexander Bezold, Christoph Broeckmann   +4 more
wiley   +1 more source