Results 251 to 260 of about 91,819 (313)

Biobased Bionic Spider Silk via Electrostatic Complexation for Simultaneously Harvesting Atmospheric Water and Triboelectric Energy

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based bionic spider silk and spider web are first prepared using polyelectrolyte complexation technique for the simultaneous harvesting of water and triboelectric energy. The advantage of this process lies on entirely bio‐based materials, fully green water‐processable procedures, extremely high production rate (99.36%), excellent fog harvesting ...
Qin Chen   +9 more
wiley   +1 more source

Severe Plastic Deformation

2020
This chapter presents the production of light alloys (Ti-Mg) by severe plastic deformation. Alloys with different Mg content were synthesized by high-pressure torsion straining, technique that allows to obtain ultrafine-grained materials in both equilibrium and nonequilibrium, changing the chemical, thermodynamic, and mechanical properties of the ...
Jose Martin Herrera Ramirez   +3 more
openaire   +1 more source

Elastic plastic deformation

Applied Mathematics & Optimization, 1983
The equilibrium configuration of an elastic perfectly plastic body may be described by its stress or its strain. By use of a first variation formula, a description of the strain tensor, not necessarily unique, is obtained from the stress, which is unique.
Hardt, Robert, Kinderlehrer, David
openaire   +1 more source

Plastic Deformation Structures

2004
AbstractMicrostructure and crystallographic texture are the key material features used in the continuous endeavor to relate the processing of a metal with its final properties. This article emphasizes several aspects of deformation microstructures, namely, microstructural evolution, dislocation boundaries, and macroscopic properties. It discusses three
Darcy A. Hughes, Niels Hansen
openaire   +1 more source

Deformities following Reconstructive Plastic Surgery

The Journal of Dermatologic Surgery and Oncology, 1987
Abstract Reconstructive plastic surgery provides a surgical solution for congenital and acquired abnormalities. Donor site distortions may occur and recipient sites will be adversely affected as a result of contraction in the wound healing process. Some of the operations illustrated here had inadequate indications.
D J, Hauben, P, Ben-Meir
openaire   +2 more sources

Home - About - Disclaimer - Privacy