Results 71 to 80 of about 26,469 (261)
Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying
Advanced Engineering Materials, EarlyView.An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara +8 more
wiley +1 more source
Rock Hardness Identification Based on Cutting Motor Current of Roadheader
Meikuang Anquan, 2020 It is difficult to monitor the cutting load directly during the driving process of roadheader for rock tunnel, which leads to the problem that the cutting speed and swing speed cannot be adjusted in time to adapt to the rock hardness change.
HE Ying, TIAN Muqin, SONG Jiancheng, FENG Junling, DONG Zonghui
doaj +1 more source
Advanced Engineering Materials, EarlyView.Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari +5 more
wiley +1 more source
Вестник СибАДИ, 2017 The authors have implemented a review and analysis of instruments and equipment for express evaluation of elasticity modulus, California bearing ratio and soil hardness, measured by the depth of penetration of the dynamic penetrometers’ cone from a ...
N. P. Aleksandrova +2 more
doaj +1 more source
Hardness of Dynamic Core and Truss Decompositions
The k-core of a graph is its maximal subgraph with minimum degree at least k, and the core value of a vertex u is the largest k for which u is contained in the k-core of the graph. Among cohesive subgraphs, k-core and its variants have received a lot of attention recently, particularly on dynamic graphs, as reported by Hanauer, Henzinger, and Schulz in
Y. S. Couto, Cristina G. Fernandes
openaire +2 more sources
Advanced Engineering Materials, EarlyView.Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar +7 more
wiley +1 more source
康复学报, 2021 The dysfunction of knee osteoarthritis(KOA)is characterized with"comorbidity of tendons with bones, coexistence of arthralgia and flaccidity, mixture of asthenia with sthenia, imbalance between dynamic and static statuses, and disorder between hardness ...
Jiemei GUO +5 more
doaj
To the Problem of Hardness Coating Determination with the Help of Dynamic Indentation Method
Наука и техника, 2003 Theoretical evaluation of a scale factor influence on thermal (depending on deformation rate) and athermanous (quasi-static) hardness components in dynamic indentation has been made.
V. A. Roudnitsky, V. V. Minchenya
doaj +1 more source
Advanced Engineering Materials, EarlyView.Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley +1 more source
Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2018 The problems of measuring hardness of constructions with insufficient rigidity by the dynamic indentation are discussed. The disadvantages of the existing dynamic hardness testers are described, the operation of which consists in impact indentation and ...
A. P. Kren +2 more
doaj