Results 211 to 220 of about 40,197 (272)

Reconstructing Late Pleistocene to Prehistorical Holocene Geomagnetic Field Variations From La Palma Lava Flows (Canary Islands, Spain): Unraveling Viscous Components

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 2, February 2026.
Abstract We present new vector paleomagnetic data from 13 radiometrically dated lava‐flows in southern La Palma (Canary Islands) spanning from 1 to 56 ka, which covers most of the Late Pleistocene to prehistoric Holocene volcanic record in the island.
Eva Vernet, Manuel Calvo‐Rathert, Ángel Carrancho, Yuhji Yamamoto, Lidia Rodríguez‐Méndez, Josep M. Parés, Vicente Soler   +6 more
wiley   +1 more source

Microstructure Evolution and Plastic Deformation Mechanism of Cold Rolling Deformation of Micro/Nano Pure Electrolytic Nickel. [PDF]

Materials (Basel)
Zhang H, Qiao J, Yang H, Xu Y, Xia T.
europepmc   +1 more source

Strength α‐Quartz: New Results From High Pressure In Situ X‐Ray Diffraction Experiments

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 2, February 2026.
Abstract We present a suite of 13 uniaxial deformation experiments on fine grained polycrystalline α‐quartz conducted in a D‐DIA apparatus monitored with in situ synchrotron x‐rays. Experimental temperatures range from 25°C to 1199°C with pressures between 1.4 and 3.2 GPa, and strain rates between 3.4 × 10−6 s−1 and 1.8 × 10−5 s−1.
D. A. Jivanjee Medina, S. Kaboli, B. M. Patterson, P. C. Burnley   +3 more
wiley   +1 more source

Effects of Multi-Pass Butt-Upset Cold Welding on Mechanical Performance of Cu-Mg Alloys. [PDF]

Materials (Basel)
Yuan Y, Pang Y, Xiao Z, Li S, Wang Z.
europepmc   +1 more source

Efficient detection of deformation‐induced microstructural modifications in polycrystalline micropillars using scanning X‐ray nanodiffraction

Journal of Applied Crystallography, Volume 59, Issue 1, Page 85-92, February 2026.
A rapid scanning X‐ray nanodiffraction method is demonstrated to efficiently assess local microstructural changes in polycrystalline micropillars during deformation, enabling real‐time insights.Microstructural characterization of polycrystalline micropillars remains a significant challenge, particularly under time constraints such as those encountered ...
Anton Davydok, Kritika Singh, Surya Snata Rout, Christina Krywka   +3 more
wiley   +1 more source

Oxygen-mediated high uniform plasticity in α-β titanium alloys. [PDF]

Nat Commun
Yang Y, Wang X, Chen B, Lu S, Liu K, Kariya S, Shi X, Liao X, Kondoh K, Qian M, Shen J.   +10 more
europepmc   +1 more source

Spark plasma sintering‐assisted sol‐gel Pechini method: An efficient approach for bulk InGaO3(ZnO)m synthesis and texturation

International Journal of Applied Ceramic Technology, Volume 23, Issue 1, February 2026.
Abstract This article reports on the development of a spark plasma sintering (SPS)‐assisted sol‐gel method for the synthesis of dense pellets, belonging to the series of InGaO3(ZnO)m homologous phases, where m is an integer. We show that using this synthesis route, the sintering temperature is significantly decreased down to 950–1000°C as compared to ...
Sébastien Préaud, Céline Roux‐Byl, François Brisset, Oleb I. Lebedev, David Berardan   +4 more
wiley   +1 more source

Physics-informed machine learning analysis for nanoscale grain mapping by synchrotron Laue microdiffraction. [PDF]

J Appl Crystallogr
Chan KH, Huang X, Tamura N, Chen X.
europepmc   +1 more source

Experimental and Numerical Study of the Warm Formability of a 7xxx Al Alloy

Strain, Volume 62, Issue 1, February 2026.
ABSTRACT Performing well‐controlled warm formability experiments on metal sheets is a topical industrial challenge as vehicle lightweighting turns to higher strength aluminium alloys. A number of difficulties with warm forming are tackled in this paper using both an experimental and a numerical approach.
T. Jailin, P. Jedrasiak, E. Cooksey‐Nash, P. Shanthraj, H. R. Shercliff, J. Quinta da Fonseca   +5 more
wiley   +1 more source

Hot Deformation Behavior via Isothermal Compression and Constitutive Model of GH2132 Superalloy. [PDF]

Materials (Basel)
Sun Y, Cheng P, Wang D, Shao C, Cheng L.
europepmc   +1 more source