Results 71 to 80 of about 7,808 (196)

Studi Eksperimental Pengaruh Variasi Temperatur dan Waktu Penahanan Partitioning pada Proses Quenching-Partitioning Baja Jis S45c Di Bawah Temperatur Martensite Start [PDF]

open access: yes, 2017
Proses perlakuan panas quenching-partitioning merupakan proses perlakuan panas yang baru beberapa tahun ini dikembangkan. Proses ini mempunyai tahapan yang sama dengan proses perlakuan panas quenching-tempering.
Sains, K. (Khisni)   +3 more
core  

Heat Treatment Process and Structure of a Low Carbon Super-high Strength Quenching and Partitioning Steel Plate

open access: yesTeshugang, 2009
Test Q & P(quenching and partitioning)steel(%:0. 17C,1.40Si,1.48Mn,0.25Al)was melted a 7.5 kg vacuum induction furnace then rolled to 1.0~1.5 mm plate.The heat treatment process of the test Q & P steel plate was simulated by a shaft salt bath furnace ...
董辰   +4 more
doaj  

Two-Step Quenching & Partitioning of 42SiCrB Steel

open access: yes, 2014
In recent years, Quenching and Partitioning (Q&P) became an interesting thermal process route for semi-finished high strength low alloyed steel components.
Peters, Andreas   +3 more
core   +1 more source

Modified quenching temperature selection method for partial austenitization quenching and partitioning steel

open access: yesMaterials Research Express, 2018
Quenching and partitioning (Q&P) steel has bright prospects for applications in the automotive lightweight field. For predicting the optimal quenching temperature (QT) more accurately, a QT selection method modified by DICTRA simulation was proposed.
Long Li   +4 more
openaire   +1 more source

Kinetic models of multiple-stage martensite transformation and subsequent isothermal bainite formation excluding ε-carbide precipitation in intercritical quenching and partitioning steels

open access: yesMaterials & Design, 2019
The kinetic models of multiple-stage martensite transformation and subsequent isothermal bainite formation were investigated in intercritical quenching and partitioning steels. The modified K-M model that considering instantaneous kinetic characteristics
Fei Peng   +3 more
doaj   +1 more source

Phase Transformations in Steels during Quenching and Partitioning Heat Treatment

open access: yes, 2016
Quenching and Partitioning (Q&P) processed steel is a promising candidate for the third-generation advanced high strengths steel(AHSS), where considerable amount of carbon-enriched austenite can be obtained in the steel microstructure.
Hu, Y. (author)
core  

Home - About - Disclaimer - Privacy