Results 91 to 100 of about 39,285 (359)

Effect of calcium aluminate cement variety on the hydration of Portland cement in blended system [PDF]

, 2014
Two kinds of CACs with different monocalcium aluminate (CA) contents were used in the PC/CAC (PAC) mixtures. Effects of CA and CACs on the properties of PAC were analyzed by setting times and the compressive strength tests, and also by means of ...
De Schutter, Geert, Wang, Peiming, Wu, Guangming, Xu, Linglin   +3 more
core   +2 more sources

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source

Residual stress analysis of drive shafts after induction hardening [PDF]

Materials Research, 2014
Typically, for automotive shafts, shape distortion manifests itself in most cases after the induction hardening by an effect known as bending. The distortion results in a boost of costs, especially due to machining parts in the hardened state to ...
Guilherme Vieira Braga Lemos, Thomas Karl Hirsch, Alexandre da Silva Rocha, Rafael Menezes Nunes   +3 more
doaj   +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

Exploiting metabolic adaptations to overcome dabrafenib treatment resistance in melanoma cells

Molecular Oncology, EarlyView.
We show that dabrafenib‐resistant melanoma cells undergo mitochondrial remodeling, leading to elevated respiration and ROS production balanced by stronger antioxidant defenses. This altered redox state promotes survival despite mitochondrial damage but renders resistant cells highly vulnerable to ROS‐inducing compounds such as PEITC, highlighting redox
Silvia Eller, Susanne Ebner, Carmen Haselrieder, Julia K. Günther, Astrid Drasche, Sophie Strich, Chiara Volani, Andrea Medici, Aleksandar Nikolajevic, Alex Deltedesco, Johannes E. Sigmund, Michael J. Blumer, Martin Hermann, Johanna Vanacker, Gerald Brandacher, Eduard Stefan, Omar Torres‐Quesada, Jakob Troppmair   +17 more
wiley   +1 more source

Experimental stand for investigation of induction hardening of steel elements

Metalurgija, 2018
The experimental stand for investigation of induction surface hardening of gear wheels was described in the paper. In order to control parameters of the process a specialized equipment for identification of all important process parameters including ...
J. Barglik, A. Smalcerz, A. Smagor, G. Kopec   +3 more
doaj  

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon, Peter T. Gallagher, Orly I. Richter, Neermala Poudel Neupane, Amy C. Mandigo, Jennifer J. McCann, Emanuela Dylgjeri, Irina Vasilevskaya, Christopher McNair, Channing J. Paller, Wm. Kevin Kelly, Karen E. Knudsen, Matthew J. Schiewer, Ayesha A. Shafi   +13 more
wiley   +1 more source

Multiphysics Analysis Process of Front-End Process for Induction Hardening of 3D Structures to Predict Structural Deformation

Applied Sciences
The torsion beam, integral to rear suspension systems in vehicles, is a critical component where strength and durability must be prioritized in specific regions.
Soonjae Hwang, Sarang Yi, Jongkyu Park, Seokmoo Hong   +3 more
doaj   +1 more source

Study on the Relationship Between the Depth，Hardness and Shear Strength of the Inductively Effective Hardening Case on the Surface of 40Cr Steel Pin for Chain

Jixie chuandong, 2021
In view of 40Cr material chain pin，in order to meet the requirements of its comprehensive performance requirements of shear strength and wear resistance under different working conditions，it is necessary to master the relationship between different ...
Yibing Chen
doaj  

Material Data Identification in an Induction Hardening Test Rig with Physics-Informed Neural Networks. [PDF]

Materials (Basel), 2023
Asadzadeh MZ, Roppert K, Raninger P.
europepmc   +1 more source