Results 61 to 70 of about 108,568 (327)
Collapsible loop antenna for space vehicle Patent [PDF]
, 1963 Collapsible, space erectable loop antenna system for space ...
Mitchum, L. L., Jr., Wagner, H. R.
core +1 more source
FBG displacement sensor with hyperbolic flexible hinge structure [PDF]
, 2023 Yan Shi +4 more
openalex +1 more source
Advanced Functional Materials, EarlyView.Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo +2 more
wiley +1 more source
Adjustable securing base [PDF]
, 1978 An adjustable securing base had a surface radius of curvature which was adjusted to support an adjacent part on the base surface. The securing base comprised of a flexible thin plate with an adjustment mechanism connected on opposite edges of the base ...
Packer, P. N., Zebus, P. P.
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Flexible CB Co-Planar Wave Based Hinge Type Antenna for Breast Cancer Detection [PDF]
, 2023 Indhumathi Kulandhaisamy +6 more
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Flexible structural comparison allowing hinge-bending, swiveling motions [PDF]
Proteins: Structure, Function, and Genetics, 1999 We present an efficient method for flexible comparison of protein structures, allowing swiveling motions. In all currently available methodologies developed and applied to the comparisons of protein structures, the molecules are considered to be rigid objects.
G, Verbitsky, R, Nussinov, H, Wolfson
openaire +2 more sources
Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications
Advanced Functional Materials, EarlyView.Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi +3 more
wiley +1 more source
Fatigue Failure Analysis and Life Prediction of Elliptical Flexible Hinge
Jixie chuandong, 2019 For the flexible hinge of compliant mechanism under the action of alternating symmetrical cyclic load, the stress concentration in the weakest area of the flexible hinge is easy to cause, resulting in the fatigue failure of the flexure hinge，taking the ...
Jianjun Wu, Yian Jia, Jihui Luo
doaj
Human Chitotriosidase Is an Endo-Processive Enzyme. [PDF]
PLoS ONE, 2017 Human chitotriosidase (HCHT) is involved in immune response to chitin-containing pathogens in humans. The enzyme is able to degrade chitooligosaccharides as well as crystalline chitin. The catalytic domain of HCHT is connected to the carbohydrate binding
Silja Kuusk +2 more
doaj +1 more source
, 1965 Multiple parachute system for landing control of Apollo type ...
Kehlet, A. B.
core +1 more source