Results 151 to 160 of about 63,572 (312)
On the Damage Tolerance of Diffusion Bonded Titanium–Aluminum Phase Biomimetic Composites
Rare Metals, EarlyView.ABSTRACT The biomimetic design principles of natural structures involve the strategic integration of stiff and compliant phases to synergistically enhance strength and toughness. Its evolutionary refined natural armor, characterized by a specialized microarchitecture, enables superior damage tolerance.
Shuai Tong +10 more
wiley +1 more source
Toughening mechanism in elastomer-modified epoxy resins, part 2 [PDF]
The role of matrix ductility on the toughenability and toughening mechanism of elastomer-modified DGEBRA epoxies was investigated. Matrix ductility was varied by using epoxide resins of varying epoxide monomer molecular weights. These epoxide resins were
Pearson, R. A., Yee, A. F.
core +1 more source
Well‐Defined Nanostructures: Concept, Impact and Perspective
Small, EarlyView.This perspective explores a connectivity‐driven framework for classifying well‐defined nanostructures (WDNSs) beyond traditional dimensionality‐based approaches. By highlighting discrete connections, serial connections, 2.5D connections, and 3D interpenetrations, it examines the structural and functional impacts of WDNSs across catalysis, energy, and ...
Ningxiang Wu +3 more
wiley +1 more source
High Voltage, EarlyView.ABSTRACT In order to meet the needs of mechanical properties of cable insulation, polypropylene (PP) needs to be blended with low modulus materials to achieve toughening and softening. However, the compatibility between two or more resins can significantly affect the electrical properties of the composites.
Xindong Zhao +9 more
wiley +1 more source
On the remarkable fracture toughness of 90 to 97W-NiFe alloys revealing powerful new ductile phase toughening mechanisms [PDF]
, 2020 Alam, ME, Odette, GR
core +1 more source
Overview of zirconia with respect to gas turbine applications [PDF]
Phase relationships and the mechanical properties of zirconia are examined as well as the thermal conductivity, deformation, diffusion, and chemical reactivity of this refractory material.
Cawley, J. D.
core +1 more source
Gender &History, EarlyView.ABSTRACT In Spain, under General Franco's regime, homosexuality was regarded as an antisocial and dangerous behaviour. It was thus pursued both by the police and judicial courts. The Law on Vagrants and Crooks (1954) and, subsequently, the Law on Dangerousness and Social Rehabilitation (1970) constituted the legal mechanisms used by the dictatorship to
Jordi Mas Grau, Rafael Cáceres‐Feria
wiley +1 more source
GrađevinarTo improve the brittleness and susceptibility to cracking of iron tailings sand concrete, fibre blending was employed to toughen and resist cracking in the material.
Huawang Shi +3 more
doaj +1 more source
Mechanical behavior and failure phenomenon of an in situ-toughened silicon nitride [PDF]
The Weibull modulus, fracture toughness and crack growth resistance of an in-situ toughened, silicon nitride material used to manufacture a turbine combustor were determined from room temperature to 1371 C.
Choi, Sung R. +3 more
core +1 more source
Russian wheat aphid: a model for genomic plasticity and a challenge to breeders
Insect Science, EarlyView.Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn +8 more
wiley +1 more source