Results 51 to 60 of about 12,292,407 (304)

Mechanical Properties of Trip Aided Bainitic Ferrite TBF Steels in Production and Service Conditions

Hittite Journal of Science and Engineering, 2018
I n the automotive industry, one of the most common methods to reduce the weight of the body components is to downgage the sheets using higher strength steels. In the design phase, engineers typically use the material properties of the incoming material,
Eren Billur, İmren Öztürk Yılmaz, Evren Altınok, Tanya Başer, Semih Karabulut, Samet Erzincanlıoğlu, Hafize Çelik   +6 more
doaj   +1 more source

Press Hardening of Tubes with Additional Interior Spray Cooling

, 2015
Press-hardened profiles are used e.g. for automotive applications in order to improve light weight construction due to the high reachable strength. The application of interior water-air spray cooling contributes to significantly reducing the cycle time in the production of heat-treated tubes.
B.-A. Behrens, H. J. Maier, A. Neumann, J. Moritz, S. Hübner, T. Gretzki, F. Nürnberger, A. Spiekermeier   +7 more
openaire   +1 more source

A Thermography-based Online Control Method for Press Hardening

IOP Conference Series: Materials Science and Engineering, 2021
Abstract The aim of this work is to investigate a simple on-line control methodology applicable to press hardening. Short production runs were performed in a laboratory plant, using a pyrometer to measure sheet and die temperatures with varying processing conditions.
E. Garcia-Llamas, J. Pujante, P. Torres, F. Bonada   +3 more
openaire   +1 more source

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

Development of a soft sensor for determining the cooling rate for press hardening of medium manganese steel [PDF]

MATEC Web of Conferences
Press-hardened ultra-high strength steel parts are extensively used in the automotive industry for their lightweight and safety benefits. Medium Manganese Steels offer further advantages due to their high strength and ductility, achieved through a multi ...
Tilly Karl J., Scharifi Emad, Bailly David   +2 more
doaj   +1 more source

Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes

FEBS Letters, EarlyView.
Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez, Mikael Oliveberg, Peter Brzezinski   +2 more
wiley   +1 more source

Recent scientific research on electrothermal metallurgical processes

Записки Горного института, 2019
A wide range of industrial metallurgical heating and melting processes are carried out using electrothermal technologies. The application of electrothermal processes offers many advantages from technological, ecological and economical point of view ...
E. Baake, V. A. Shpenst
doaj   +1 more source

Improving the ductility of ultrahigh strength lath martensite through heterogeneous carbon distribution

Journal of Materials Research and Technology, 2023
This investigation aims to improve the ductility of ultrahigh strength (>2 GPa) press hardening steels (PHS) by exploiting the heterogeneous carbon distribution in lath martensite.
Jiming Huang, Liejun Li, Zhichao Luo, Mingxin Huang, Zhengwu Peng, Jixiang Gao, Haibo Ke, Zhiyuan Liang   +7 more
doaj   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Laser welding properties of 1800 MPa press hardening steel and low-alloy high-strength steel CR340LA

工程科学学报, 2020
A laser tailor welding experiment of 1800 MPa press hardening steel and low-alloy high-strength steel CR340LA was carried out using an optical fiber laser.
Wen LIANG, Bin FENG, Guo-ming ZHU, Yong-lin KANG, Li LIN, Reng-dong LIU   +5 more
doaj   +1 more source