Results 221 to 230 of about 172,653 (302)

Mitochondrial homeostasis: the central hub governing the progression of atherosclerosis. [PDF]

Precis Clin Med
Liu H, Zhao S, Gao H, Wang Y, Gao J, Guo P, Yang Y, Cui W, Zhang S, Shi Y, Xie G, Han Y, Zhou J, Zhang Q, Zou Y.   +14 more
europepmc   +1 more source

Performance Analysis of Abradable Coating Systems for Aircraft Gas Turbines

Advanced Engineering Materials, EarlyView.
Three CoNiCrAlY/YSZ/MgAl2O4 abradable liner configurations on a nickel‐superalloy are evaluated by thermal‐gradient cycling and incursion tests. Laser ablation of the bondcoat and/or Y2O3‐stabilized ZrO2 (YSZ) intermediate layer increases mechanical interlocking and bonding for thick topcoats.
Hanna Heyl, Daniel Emil Mack, Martin Tandler, Susanne Schrüfer, Robert Vaßen   +4 more
wiley   +1 more source

A Hierarchical Sensor Data Fusion and Roving Sensor Network Framework for Structural Health Monitoring: Application to Bridge Retrofitting. [PDF]

Sensors (Basel)
Dar E, Tufan T, Akalp S, Yardımcı F.
europepmc   +1 more source

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

Advanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

A dynamic search mechanism enables APE1 to identify AP-sites in DNA. [PDF]

Nucleic Acids Res
DeHart KM, Oden PN, Weaver TM, Schaich MA, Van Houten B, Freudenthal BD.   +5 more
europepmc   +1 more source

Time‐Dependent Oxidation and Scale Evolution of a Wrought Co/Ni‐Based Superalloy

Advanced Engineering Materials, EarlyView.
This study shows how a new wrought Co/Ni‐based superalloy resists oxidation at 800 ∘$^\circ$C. The oxide scale changes from rough, fast‐growing spinel to a dense, protective chromia–alumina layer. Atom probe analysis reveals tiny refractory‐rich bubbles at the interface that mark the transition to long‐term, diffusion‐controlled protection ...
Cameron Crabb, Zachary T. Kloenne, Samuel R. Rogers, Chi Hang Dominik Kwok, Mark C. Hardy, Michele S. Conroy, David Dye   +6 more
wiley   +1 more source

Role of CHD4 in tumor progression, DNA damage response and treatment resistance (Review). [PDF]

Oncol Rep
Li S, Ma Q, Lian K, Jiang Z, Ma Y.
europepmc   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Study on the Strength Parameters and Permeability Evolution Law during Loading Process of Coal Measure Sandstone after Thermal Treatments: Implications for Syngas Leakage during Underground Coal Gasification. [PDF]

ACS Omega
Xiao W, Liu K, Zhang D, Wan H, Jia M, Zhang X.   +5 more
europepmc   +1 more source

Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source