Results 241 to 250 of about 706,046 (321)

Canvas-Ground Interaction: A New Approach to Quantifying Ground Mechanical Degradation. [PDF]

Materials (Basel)
Campo-Frances G, Ferrer S, Cayuela D, Carrera-Gallisà E.   +3 more
europepmc   +1 more source

CALPHAD‐Guided Prediction and Interpretation of Phase Formation in Ta–Mo–Cr–Ti–Al Refractory High‐Entropy Alloys

Advanced Engineering Materials, EarlyView.
This study designs Ta–Mo–Cr–Ti–Al refractory high‐entropy alloys with a disordered body‐centered‐cubic A2 crystal structure aiming for improved ductility, lower density, and oxidation resistance. Four alloy compositions are identified by thermodynamic calculations.
Kateryna Khanchych, Chongchong Tang, Carsten Schroer, Björn Schäfer, Judith Jung, Michael Dürrschnabel, Ute Jäntsch, Bronislava Gorr   +7 more
wiley   +1 more source

Impact performance of rhombic honeycomb structures with non-uniform wall thickness. [PDF]

Sci Rep
Mingchao D, Shibin Y, Kun Z, Zixiao W, Zhongxiang G, Jian M, Xin T, Changjiang Y.   +7 more
europepmc   +1 more source

New Developments in the Field of Production and Application of Multi‐Material Wire Arc Additive Manufacturing Components: A Review

Advanced Engineering Materials, EarlyView.
The utilization of direct energy deposition (DED)‐arc additive manufacturing processes in industrial applications is increasing, and these processes have the potential for multi‐material applications. This work provides a overview of the state of research in DED‐arc made functional graded structures, to establish a link to potential industrial ...
Kai Treutler, Volker Wesling
wiley   +1 more source

A Calculable Fixed-Point Hypothesis for Four-Force Unification

We propose a universal vacuum bias derived from open-system A/R dynamics that predicts a unique, testable fixed-point ratio Rφ = 1.61627 ± 0.00019 across all four fundamental forces. This bias enters the renormalization group equations as a calculable correction, derived microscopically rather than introduced as a phenomenological fit.
openaire   +3 more sources

The effect of the number motor units and their maximum firing rate in a musculoskeletal model of human reaching

Murtola T, Richards C.
europepmc   +1 more source

Assessment of synergy-assisted EMG-driven NMSK model for upper limb muscle activation prediction in cross-country sit-skiing double poling. [PDF]

Front Bioeng Biotechnol
Chen X, Yuan Z, Gao X, Zhang Y, Liu C, Huo B.   +5 more
europepmc   +1 more source

An analysis of single-edge-cracked specimens under three- or four-point bending by the body force doublet method.

, 1986
Hironobu NISITANI, K. Mori, Hiroshi Noguchi   +2 more
openalex   +2 more sources

Mitigation of Cracks in High‐Performance Nickel‐Based Superalloys in Powder Bed Fusion Laser Beam of Metals Using a Metal Matrix Composite Approach

Advanced Engineering Materials, EarlyView.
High‐performance nickel‐based superalloys are often not processible in additive manufacturing (AM) due to hot cracking. The findings in this manuscript propose an efficient method to mitigate cracking and enhance mechanical properties of these alloys by producing a metal matrix composite, contributing to the material and process perspective of the AM ...
Klaus Büßenschütt, Maël Pontoreau, Christian Haase, Johannes‐Henrich Schleifenbaum   +3 more
wiley   +1 more source

The interplay of polarizable water and protein in the activation of the M2 channel. [PDF]

Front Pharmacol
Gődény M, Kovács N, Aman A, Rungrotmongkol T, Schröder C.   +4 more
europepmc   +1 more source