Advanced Engineering Materials, EarlyView.The share of technical thermoplastics is expected to grow further in the e‐mobility segment. In this study, a detailed temperature‐based tribological characterization of technical thermoplastics is performed. The tribological properties are discussed in terms of the dynamic mechanical properties of polymers at different ambient temperatures. A proof of
Harsha Raghuram +2 more
wiley +1 more source
Heterogeneous shear in hard sphere glasses
, 2012 There is growing evidence that the flow of driven amorphous solids is not homogeneous, even if the macroscopic stress is constant across the system.
D. C. Rapaport +4 more
core +1 more source
On the use of power equations to relate shear-rate to stress in non-Newtonian liquids [PDF]
, 1965 G. W. Scott Blair
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Advanced Engineering Materials, EarlyView.In this research, ZrC coatings are evaluated against various counterprobes at the microscale using novel super‐stiff atomic force microscopy cantilevers. The chemical composition of the coating is shown to be an important factor influencing coating hardness and Young's modulus, while surface roughness, counterprobe hardness, and surface energy are the ...
Piotr Jenczyk +4 more
wiley +1 more source
The Effect of Shear Rate on Dynamic Gelation of Phenol Formaldehyde Resin Gel in Porous Media. [PDF]
Gels, 2022 Yu H +10 more
europepmc +1 more source
From Nature to Engineering: Mortar Volume and Interfacial Mechanics in Bioinspired Ceramics
Advanced Engineering Materials, EarlyView.Inspired by natural armors like nacre, this study explores how varying the volume fraction of the soft mortar layer impacts the interfacial strength and toughness of bioinspired ceramics. Experimental and computational analysis reveals that higher mortar volumes increase energy dissipation but reduce interfacial stiffness, offering insights for ...
Ehsan Azad +4 more
wiley +1 more source
Novel Evaluation Method for Flushing Efficiency Based on the Principle of Wall Shear Rate Equality under High Temperature and High Pressure. [PDF]
ACS Omega, 2022 Yuan B, Yang S, Xu B, Zeng S, Li P.
europepmc +1 more source
Closure to “Discussions of ‘Normal Stresses at High Shear Rates in a Polymer Solution’” (1968, ASME J. Lubr. Technol., 90, p. 569) [PDF]
, 1968 L. H. Bernd
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Advanced Engineering Materials, EarlyView.A multimaterial approach is introduced to improve upon auxetic structures by combining two different polymers into the same reentrant honeycomb structure via additive manufacturing. The deformation behavior as well as the resulting Poisson's ratio are thereby improved significantly.
Alexander Engel +2 more
wiley +1 more source
Effects of continuous hypoxia on flow-mediated dilation in the cerebral and systemic circulation: on the regulatory significance of shear rate phenotype. [PDF]
J Physiol Sci, 2022 Ogoh S +9 more
europepmc +1 more source