Results 91 to 100 of about 7,808 (196)

Development of a Quenching-Partitioning Process Chain for Forging Components

, 2018
The aim is to realize a Q&P (Quenching and Partitioning) process for a hot forged component made of low-alloyed advanced high-strength steel (AHSS) 42MnSiCr. One advantage of this steel is the low alloy concept which is cost-effective. After forging,
Marcel Graf, Wolfgang Förster, Birgit Awiszus, Dagmar Bublikova, Sebastian Härtel, Alexander Bauer, Martin F.X. Wagner, Bohuslav Masek   +7 more
core   +1 more source

Development of quenching and partitioning steels (Q&P)

(English) The automotive industry is constantly seeking to improve the performance of the car and at the same time reduce CO2 emissions into the environment, which can be achieved among other solutions through the use of advanced high-strength steels (AHSS) that help reduce the weight of the car and keep the safety of the passengers.
openaire   +2 more sources

Interrupted quenching in high carbon steels for forgings

Metalurgija, 2017
The present study is focused on analyzing the effect of the interrupted quenching followed by a partitioning process in a high carbon steel 0,50 % C, 1,50 % Mn, 0,40 % Si, 2,00 % Cr without significant contribution of Al.
G. Napoli, S. Mengaroni, M. Rallini, L. Torre, A. Di Schino   +4 more
doaj  

Application of a Model for Quenching and Partitioning in Hot Stamping of High-Strength Steel

, 2018
Application of a Model for Quenching and Partitioning in Hot Stamping of High-Strength ...
B Zhu (7709156), Yanan Wang (13100319), Z Liu (6098168), Bernard Rolfe (13062105), Y Zhang (5998940), L Wang (5323634)   +5 more
core  

Effects of annealing and quenching temperature on microstructure evolution and mechanical properties in Fe-0.17C-2.10Mn-0.51Si steel

Materials & Design
The optimum mechanical properties of Fe-0.17C-2.10Mn-0.51Si steel are achieved by adjusting annealing and quenching temperatures. Annealing at 790 °C for 300 s, followed by quenching at 310 °C for 15 s and partitioning at 460 °C for 50 s, results in a ...
Panpan Yuan, Depeng Shen, Wei Sun, Bingtao Tang   +3 more
doaj   +1 more source

One-step quenching and partitioning treatment of a commercial low silicon boron steel

, 2017
One-step quenching and partitioning treatment of a commercial low silicon boron ...
Hossein Beladi (13060689), Peter Hodgson (13089276), MH Cai (14463498), H Kong (13350441), Q Chao (14067075), Bernard Rolfe (13062105), EJ Pavlina (14463495)   +6 more
core  

Studi Eksperimental Pengaruh Variasi Temperatur Dan Waktu Penahanan Partitioning Pada Proses Quenching – Partitioning Baja JIS S45c Di Atas Temperatur Martensite Start [PDF]

, 2017
Perlakuan panas merupakan salah satu cara untuk memperbaiki sifat mekanik dari material. Prinsip perlakuan panas pada baja adalah transformasi fasa austenite menjadi fasa lain.
Hafidh, Muhammad
core  

Studi Pengaruh Waktu Penahanan Quenching-Partitioning Terhadap Sifat Mekanik Dan Struktur Mikro Baja AISI 51B60 Dan Baja AISI 9260 Bekas [PDF]

, 2017
Baja bekas pegas daun dimanfaatkan pande besi sebagai bahan baku membuat pisau dapur. Kualitas pisau dapur ditentukan oleh sifat mekaniknya yaitu kekerasan, ketangguhan, ketahanan aus, dan sifat tahan korosi.
Kusuma, Muhammad Hary
core  

Quasi-Situ Characterization of Retained Austenite Orientation in Quenching and Partitioning Steel via Uniaxial Tensile Tests. [PDF]

Materials (Basel), 2020
Gao P, Liu J, Chen W, Li F, Pang J, Zhao Z.   +5 more
europepmc   +1 more source

Optimization of Quenching Temperature to Minimize the Micro Segregation Induced Banding Phenomena in Quenching and Partitioning (Q&P) Steels

, 2019
Mn, Cr, and Si are favorable elements for designing the quenching and partitioning (Q&P) steels while the microsegregation of them is a common phenomenon in the steels.
Forouzan, Farnoosh,, Mücklich, F.,, Borasi, Luciano,, Vuorinen, Esa,   +3 more
core   +1 more source