Results 81 to 90 of about 1,340,740 (334)

An experimental study of the effect of high-pressure water jet assisted turning (HPWJAT) on the surface integrity [PDF]

, 2011
This study deals with the effect of High-Pressure Water Jet Assisted Turning (HPWJAT) of austenitic stainless steels on chip shape and residual stresses. The machining of the austenitic stainless steels represents several difficulties. Recently, research
HABAK, Malek, LEBRUN, Jean-Lou
core   +4 more sources

Adaptaquin is selectively toxic to glioma stem cells through disruption of iron and cholesterol metabolism

Molecular Oncology, EarlyView.
Adaptaquin selectively kills glioma stem cells while sparing differentiated brain cells. Transcriptomic and proteomic analyses show Adaptaquin disrupts iron and cholesterol homeostasis, with iron chelation amplifying cytotoxicity via cholesterol depletion, mitochondrial dysfunction, and elevated reactive oxygen species.
Adrien M. Vaquié, Davod R. Shah, Eliane E. S. Brechbühl, Michael McNicholas, Zhaoyang Xu, John H. Stockley, Laura Morcom, Diana Gold Diaz, Gemma C. Girdler, Rachel V. Seear, Gabriel Balmus, Rajiv R. Ratan, Harry Bulstrode, James A. Nathan, Manav Pathania, Kevin M. Brindle, David H. Rowitch   +16 more
wiley   +1 more source

Exploration of microstructural evolution and corrosion behavior of 254 SMO super-austenitic stainless steel bipolar plates following high-speed tensile deformation

Journal of Materials Research and Technology
This study examined the influence of high-speed tensile deformation on the microstructure evolution and corrosion behavior of novel 254 SMO super-austenitic stainless steel (SASS) bipolar plates in a simulated cathode environment for proton exchange ...
Bingbing Li, Yuping Lang, Haitao Chen, Hanqiu Feng, Zhijun Gao   +4 more
doaj   +1 more source

COMPARATIVE STUDY BETWEEN PLASMA AND LASER CUTTING OF STEELS AND POLYMERIC MATERIALS

Nonconventional Technologies Review, 2022
The paper deals with comparative study between plasma and laser cutting of different materials. C 45 and stainless steel were cut by these mentioned above technologies with different working parameters.
Daniel Ghiculescu, Liviu Nita, Jozsef Pop, Andrei Rusu   +3 more
doaj  

Aging embrittlement at high temperature of 9Cr3W3Co steel and its improvement method

Cailiao gongcheng, 2019
The main factor that results in aging embrittlement of 9Cr3W3Co steel was investigated through microstructure observation using scanning electron microscopy (SEM). The amount of each precipitates under equilibrium state in 9Cr3W3Co steel with different W
MA Long-teng, LIU Zheng-dong, BAI Yin
doaj   +1 more source

A New Electron Backscatter Diffraction-Based Method to Study the Role of Crystallographic Orientation in Ductile Damage Initiation

Metals, 2020
The third generation of advanced high strength steels shows promising properties for automotive applications. The macroscopic mechanical response of this generation can be further improved by a better understanding of failure mechanisms on the ...
Behnam Shakerifard, Jesus Galan Lopez, Leo A. I. Kestens   +2 more
doaj   +1 more source

STUDY OF THE FORMATION OF MULTICOMPONENT TITANIUM COATINGS ON STEELS UNDER NON-STATIONARY TEMPERATURE CONDITIOS [PDF]

, 2018
Study of the formation of multicomponent titanium coatings on steels under non-stationary temperature ...
PALEHOVA, I., SEREDA, B.
core  

Patient‐specific pharmacogenomics demonstrates xCT as predictive therapeutic target in colon cancer with possible implications in tumor connectivity

Molecular Oncology, EarlyView.
This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker, Keren Zohar, Martin Böttcher, Thomas Wartmann, Henry Freudenstein, Maximilian Doelling, Mihailo Andric, Wenjie Shi, Or Kakhlon, Katrin Hippe, Beatrix Jahnke, Dimitrios Mougiakakos, Franziska Baenke, Daniel Stange, Roland S. Croner, Michal Linial, Ulf D. Kahlert   +16 more
wiley   +1 more source

The Effect of Tempering on the Microstructure and Mechanical Properties of a Novel 0.4C Press-Hardening Steel

Applied Sciences, 2019
In this paper, the effects of different tempering temperatures on a recently developed ultrahigh-strength steel with 0.4 wt.% carbon content were studied.
Oskari Haiko, Antti Kaijalainen, Sakari Pallaspuro, Jaakko Hannula, David Porter, Tommi Liimatainen, Jukka Kömi   +6 more
doaj   +1 more source

Is Cell Viability Always Directly Related to Corrosion Resistance of Stainless Steels? [PDF]

, 2016
It has been frequently reported that cell viability on stainless steels is improved by increasing their corrosion resistance. The question that arises is whether human cell viability is always directly related to corrosion resistance in these biostable ...
Ghaffari, M., Salahinejad, E., Tayebi, Lobat, Vashaee, Daryoosh   +3 more
core   +1 more source