Results 221 to 230 of about 40,975 (295)

Fracture‐Assisted Pressure Solution Creep of Granite: An Example From the Mont Blanc Massif, Western Alps

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 2, February 2026.
Abstract The Mont Blanc granite, as other deformed granites, has splitting properties attributed to two perpendicular planes: one formed by aligned fractures and the other by aligned micas in foliation planes. It is shown that this microstructure results from ductile deformation with stress‐driven dissolution of quartz and feldspar that passively ...
Jean‐Pierre Gratier   +2 more
wiley   +1 more source

Integrating Spectral Induced Polarization With Reactive Transport Modeling to Quantify Nitrate Remediation Capacity of ZVI‐AC Permeable Reactive Barriers

open access: yesWater Resources Research, Volume 62, Issue 2, -Not available-.
Abstract Monitoring removal performance of permeable reactive barriers (PRBs) for groundwater nitrate remediation and distinguishing remediation mechanism contributions remains a key challenge. Based on flow‐through column experiments, this study integrated spectral induced polarization (SIP) monitoring with reactive transport modeling to investigate ...
Deqiang Mao   +8 more
wiley   +1 more source

Damage Behavior of Ni‐B and Ni‐B‐TiO2 Coatings on AISI P20 Steel Under Indentation and Bending

open access: yesFatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 2, Page 559-573, February 2026.
ABSTRACT This study examines the influence of TiO2 nanoparticles on the structure, mechanical properties, and fracture behavior of Ni‐B coatings applied to heat‐treated AISI P20 steel. Mechanical performance was assessed through indentation and step‐by‐step three‐point bending tests on both coated and uncoated substrates.
Amir Bahri   +4 more
wiley   +1 more source

Synthesis and thermal properties of dense Si─Al─C─N‐based polymer‐derived ceramics

open access: yesInternational Journal of Applied Ceramic Technology, Volume 23, Issue 1, February 2026.
Abstract In the present study, aluminum‐modified preceramic silicon polymers were synthesized via chemical modification of a commercially available organopolysilazane using an aluminum amido complex. The incorporation of aluminum into the polymer structure and its effect on ceramization behavior and processability as well as the thermal and mechanical ...
Minoo Boroojerdi   +9 more
wiley   +1 more source

Localized Corrosion by Chromium Nitride Precipitation in Low-Temperature Plasma-Nitrided Inconel 718. [PDF]

open access: yesMaterials (Basel)
Uribe Cruz JF   +4 more
europepmc   +1 more source

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