Results 101 to 110 of about 2,729 (296)

Role of organo-modified montmorillonite nanoparticles on wet sand abrasion of carbon fabric reinforced epoxy composites [PDF]

open access: yes, 2016
411-417The effect of nano-clay (oganomodified montmorillonite, oMMT) on wet sand/rubber wheel abrasive behaviour of carbon fabric reinforced epoxy (C-E) composites was investigated in this study.
Suresha, B, Devarajaiah, R M
core  

Durability of Soft Pneumatic Actuators: A Review and Benchmarking Protocol

open access: yesAdvanced Robotics Research, EarlyView.
Lack of durability is a key challenge hindering the broad scale adoption of soft pneumatic actuators (SPAs) in automation industries. This review provides a comprehensive overview of existing research on SPA durability, introduces a standardized durability benchmarking protocol to consolidate the testing of SPAs, and outlines promising directions for ...
Dickson Chiu Yu Wong   +2 more
wiley   +1 more source

Chenopodium quinoa (Cultivated) 22

open access: yes, 2011
Chenopodium quinoa, Processing, abrading to remove perianth, chaff. Family Chenopodiaceae, Subclass Caryophyllidae.
Van Reidhead
core   +1 more source

Investigating the Effect of Different Light Sources on the Microtensile Bond Strength of Two Types of Adhesives to Dentin

open access: yesMajallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, 2013
Introduction: Different light sources influence restoration bond strength. Therefore the purpose of this study was evaluation of the microtensile bond strength of two types of sixth generation adhesives in different light sources.
M Momeni Sarvestani   +3 more
doaj  

Arthroscopic SLAP IIb Repair Using Knot-tying Versus Knotless Suture Anchors: Is There a Difference?

open access: yesOrthopaedic Journal of Sports Medicine, 2018
Objectives: SLAP IIb surgical outcomes have traditionally been less predictable when compared to other shoulder injuries. Traditional knotted anchors may partially be to blame by abrading the rotator cuff leading to tearing and pain.
Justin W. Arner MD   +2 more
doaj   +1 more source

Bioinspired Soft‐Skeleton Robotics With Cooperative Shape Transformation and Stiffness Adaptation

open access: yesAdvanced Robotics Research, EarlyView.
A bioinspired soft‐skeleton robot that integrates variable‐stiffness chain skeletons into a soft textile skin is developed. The chain skeletons are highly flexible initially but can stiffen upon pneumatic actuation, enabling large deformation and enhanced load‐bearing capacity.
Mengyuan Niu   +5 more
wiley   +1 more source

Effect of salvianolic acid B on TNF-α induced cerebral microcirculatory changes in a micro-invasive mouse model

open access: yes, 2016
Purpose:To investigate the effects of salvianolic acid B (SAB) on tumor necrosis factor α (TNF-α) induced alterations of cerebral microcirculation with a bone-abrading model.Methods:The influences of craniotomy model and bone-abrading model on cerebral ...
Xiang-Shun Xu   +7 more
core   +1 more source

Flexible Sensors for Robotics Tactile Perception: A Review

open access: yesAdvanced Robotics Research, EarlyView.
Flexible tactile sensing for robotics is reviewed through four interconnected dimensions. Physical mechanisms include piezoresistive, capacitive, piezoelectric, triboelectric, iontronic, and optical sensing. Structural design includes bioinspired, defect‐based, and MEMS‐based tactile systems.
Yu Song, Ying Chen, Yihao Chen, Xue Feng
wiley   +1 more source

The development of highly effective method of abrading small parts submerged jets

open access: yes, 2013
Разработан метод абразивной обработки затопленными струями, который эффективно применяется при изготовлении мелких деталей и обеспечивает одновременное удаление заусенцев, скругление острых кромок, упрочнение обрабатываемых поверхностей, придание деталям
Андилахай А. А.   +5 more
core  

Shear‐Isolating Actuation System for Exosuit Using Movable Pulley With Webbing‐Driven Mechanism

open access: yesAdvanced Robotics Research, EarlyView.
Tendon‐driven exosuits can chafe the skin because the moving tendon slides against the wearer. A shear‐isolating actuation system combining a movable pulley with flat‐profile webbing keeps the body‐contacting tendon layer stationary, relocating relative motion away from the skin. The compact 145‐g actuator delivers 150 N of assistance, and benchtop and
Kyeongmin Lim   +5 more
wiley   +1 more source

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