Results 151 to 160 of about 127,909 (300)

Failure analysis of angle‐ply thin woven GFRP composites under low‐velocity impact and low‐temperature

open access: yesPolymer Composites, EarlyView.
Abstract A comprehensive experimental and analytical study was conducted on quasi‐isotropic woven glass fiber‐reinforced polymer composites with a stacking sequence of [0°/±45°/90°]s, under low‐velocity impact at a low temperature of −50 °C. The results were compared to those at room temperature.
U. A. Khashaba
wiley   +1 more source

Asset pricing, habit memory, and the labor market [PDF]

open access: yes
This article studies the asset pricing and the business cycle implications of habit formation in a production economy with capital adjustment costs and endogenous labor supply. A specification of internal habit in the mix of consumption and leisure which
Jaccard, Ivan
core  

Short fiber reinforcement in material extrusion 3D printing: A meta‐analysis review with insights into sustainable alternatives

open access: yesPolymer Composites, EarlyView.
Microstructure and mechanical modeling for the design of technical components produced with Fused Filament Fabrication. Abstract Short fiber reinforcement is a key for improving the mechanical properties of thermoplastic composites produced by 3D printing.
Csenge Tóth   +2 more
wiley   +1 more source

Predicting failure mechanisms of aerospace‐grade polymer matrix composites in open hole tension: Correlation of experimental, simulation, and analytical methods

open access: yesPolymer Composites, EarlyView.
Determining the optimum hole diameter in open‐hole tension tests for different stacking sequences through establishing the parameter of difference between principal and tensile stresses. Abstract The open‐hole test approach is widely used in the aerospace industry to compute notched design allowable strengths representing the presence of fastener holes
Sefa Şahin   +4 more
wiley   +1 more source

g12 – Survival Analysis g12zac [PDF]

open access: yes
nag_surviv_risk_sets (g12zac) nag_surviv_risk_sets (g12zac) creates the risk sets associated with the Cox proportional hazards model for fixed ...
Function Document, Nag C Library
core  

Activation of G12/G13 Results in Shape Change and Rho/Rho-Kinase–mediated Myosin Light Chain Phosphorylation in Mouse Platelets [PDF]

open access: yes, 1999
Platelets respond to various stimuli with rapid changes in shape followed by aggregation and secretion of their granule contents. Platelets lacking the α-subunit of the heterotrimeric G protein Gq do not aggregate and degranulate but still undergo ...
Brandt, Ursula   +4 more
core   +1 more source

Characterization of the mixed‐mode interlaminar fracture toughness of an additive manufacturing continuous carbon fiber reinforced‐thermoplastic composite

open access: yesPolymer Composites, EarlyView.
Manufacturing, testing and analysis of the mixed‐mode interlaminar fracture toughness of a 3D‐printed cCFRTP. Abstract There is a lack of knowledge concerning the interlaminar fracture toughness under mixed‐mode ratios of 3D‐printed composites. In this work, several additive manufacturing (AM) continuous Fiber Reinforced Thermoplastic (cFRT) specimens ...
Jonnathan D. Santos   +3 more
wiley   +1 more source

On the construction of permutation complexes for profinite groups

open access: yes, 2007
Goerss, Henn, Mahowald and Rezk construct a complex of permutation modules for the Morava stabilizer group G_2 at the prime 3. We describe how this can be done using techniques from homological algebra.Comment: This is the version published by Geometry &
Symonds, Peter
core   +1 more source

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