Results 81 to 90 of about 142,974 (226)
Advanced Functional Materials, EarlyView.Permanent magnets derive their extraordinary strength from deep, universal electronic‐structure principles that control magnetization, anisotropy, and intrinsic performance. This work uncovers those governing rules, examines modern modeling and AI‐driven discovery methods, identifies critical bottlenecks, and reveals electronic fingerprints shared ...
Prashant Singh
wiley +1 more source
Automated Experimental Platform and Mechanics Testing of Rock Breaking using Different Lasers
Journal of Intelligent ConstructionAddressing the challenge of breaking rocks deep within the earth requires innovative solutions, and the pulsed laser technology has emerged as a promising noncontact alternative for rock breaking. We developed an automated experimental platform with robotic arms and a rock mechanics testing device to quantitatively study the impact of laser technology ...
Gaofeng Zhao +7 more
openaire +2 more sources
Rock Breaking Mechanism and Experimental Research on Axial Tilt PDC Bit Tool
Academic Journal of Engineering and Technology Science, 2021 PDC bit has poor adaptability in soft and hard staggered, gravel-bearing and other heterogeneous layers and hard formations. The problem of easy pre-damage of the cutting teeth of the bit has not been solved yet. A shaft-tilted PDC bit tool is proposed. The most obvious feature of the tool is that the bit body is designed as an "axial-tilted" structure,
openaire +1 more source
, 2011 Given a causal model of some domain and a particular story that has taken place in this domain, the problem of actual causation is deciding which of the possible causes for some effect actually caused it.
Hall +6 more
core +1 more source
Lessons from LIMK1 enzymology and their impact on inhibitor design [PDF]
, 2019 LIM domain kinase 1 (LIMK1) is a key regulator of actin dynamics. It is thereby a potential therapeutic target for the prevention of fragile X syndrome and amyotrophic lateral sclerosis.
Beltrami, A +10 more
core +2 more sources
Advanced Functional Materials, EarlyView.In this report, we demonstrate that a crystalline phase of 52nm thick NiFe2O4 can be grown by RF sputtering on top of γ‐Al2O3(8nm)/SrTiO3 at a significantly low temperature (150 °C) without compromising the mobility and carrier density of the 2D electron gas at the γ‐Al2O3(8nm)/SrTiO3 interface.
Amit Chanda +11 more
wiley +1 more source
Applied SciencesThe rock is the direct object of disc cutter rock-breaking engineering. It contains natural joint surface. To investigate the influence of joint-surface roughness on the rock-breaking process. The hob model is created using AutoCAD software.
Guoye Jing +3 more
doaj +1 more source
Interference fracturing: Nonuniform distributions of perforation clusters that promote simultaneous growth of multiple hydraulic fractures [PDF]
, 2015 One of the important hurdles in horizontal-well stimulation is the generation of hydraulic fractures (HFs) from all perforation clusters within a given stage, despite the challenges posed by stress shadowing and reservoir variability.
Bunger, AP, Peirce, AP
core +1 more source
Drug‐Free Thrombolysis Mediated by Physically Activated Micro/Nanoparticles
Advanced Functional Materials, EarlyView.Overview of particle‐mediated thrombolytic effects (thermal, mechanical, and chemical) and their activating physical stimuli (light, ultrasound, and magnetic field) in drug‐free thrombolysis. ABSTRACT Thrombus‐associated disorders rank among the world's leading causes of death, with ischemic heart disease and stroke as the main contributors.
Pierre Sarfati +2 more
wiley +1 more source
Multi-Dimensional Explorations in Supernova Theory [PDF]
, 2006 In this paper, we bring together various of our published and unpublished findings from our recent 2D multi-group, flux-limited radiation hydrodynamic simulations of the collapse and explosion of the cores of massive stars.
Burrows, Adam +3 more
core +3 more sources