Results 121 to 130 of about 75,725 (379)
Advanced Materials, EarlyView.Glass, historically valued for its purity and durability, has long inspired artists and societies. This article introduces the concept of “Archeo‐Inspiration”, drawing on cultural and historical contexts of glass to guide future material innovations.
Eva von Contzen +3 more
wiley +1 more source
FATIGUE LIFE OF WELDED ROADHEADER DRIVE DEPARTMENT UNDER DIFFERENT CROSS SECTIONAL
Jixie qiangdu, 2017 According to the effect of welding residual stress on fatigue fracture in crawler frame drive department when roadheader cross sectional,mechanical model of roadheader cross sectional was established,using MATLAB language calculate the different cross ...
MAO Jun, YANG XinWei, CHEN HongYue
doaj
Experimental study on driver seat vibration characteristics of crawler-type combine harvester
International Journal of Agricultural and Biological Engineering, 2019 To improve the driving comfort of combine harvesters, driver seat low-frequency vibration and related driver ride-comfort problems were investigated on a Chinese CFFL-850 crawler-type full-feed combine harvester based on ISO2631.
Lizhang Xu +4 more
semanticscholar +1 more source
Decoupling Dynamics and Crosslink Stability in Supramolecular Hydrogels Using Associative Exchange
Advanced Materials, EarlyView.How does reorganization impact the stability of supramolecular hydrogels? In contrast to dissociative crosslink exchange, implementing associative exchange in macroscale DNA hydrogels enables decoupling of reorganization dynamics from thermal and mechanical stability.
Pierre Le Bourdonnec +4 more
wiley +1 more source
Development of Worm-Rack Driven Cylindrical Crawler Unit
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2013 In Japan, since the Great Hanshin-Awaji Earthquake, attention has surrounded the development of disaster victim relief activity using robots. Development of a robot that can adapt to various environments in irregular places, rubble, and confined areas is
Jun-ya NAGASE +2 more
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The Angle Orthodontist, 2010 The life blood of science is information. Information we create and build upon, apply, store, recall, teach and use to build the most objective development of our scientific field of interest. The Internet naturally has come to be an important part of this mission. This Utopian view is not without complications as we come to see with development of the
openaire +2 more sources
A robotic crawler exploiting directional frictional interactions: experiments, numerics and derivation of a reduced model [PDF]
, 2014 Giovanni Noselli, Antonio DeSimone
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Electrically Tunable Friction: From Sticky to Slippery with Ionic Hydrogels
Advanced Materials, EarlyView.This work demonstrates electrically tunable friction “from sticky to slippery” using ionic hydrogels, achieving reversible more‐than‐fifty‐fold modulation without liquid lubricants. An electric field extracts a salt‐rich interfacial layer that dramatically reduces friction.
Chenxu Liu +9 more
wiley +1 more source
International Journal on Web Service Computing, 2015 Nowadays web pages are implemented in various kinds of languages on the Web and web crawlers are important for search engine. Language specific crawlers are crawlers that traverse and collect the relative web pages using the successive URls of web page. There are very few research areas in crawling for Myanmar Language web sites.
Khine, Su Mon, Yadana Thein
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