Results 51 to 60 of about 29,275 (288)

Hydrogen bonds and asymmetrical heat diffusion in a-Helices. A Computational Analysis

, 2015
In this work, we report the heat rectifying capability of a-helices. Using molecular dynamics simulations we show an increased thermal diffusivity in the C-Terminal to N-Terminal direction of propagation.
Gutierrez, Gonzalo, Miño-Galaz, German A.   +1 more
core   +2 more sources

Light‐Programmable Interfaces: From Molecular Photoswitching to Adaptive Membrane Separations

Advanced Materials Interfaces, EarlyView.
This review advances an interface‐centered framework for light‐responsive membranes, linking molecular photoswitches (azobenzene (AZO), spiropyran (SP), diarylethene (DAE), donor–acceptor Stenhouse adducts (DASA), photoacid) to integration strategies in polymeric, porous, self‐assembled, and mixed‐matrix systems.
Liangliang Zhang, Senlin Gu, Jianyang Zhao, Xiaojuan Hao, Lu Hua Li, Jihua Li, Lingxue Kong   +6 more
wiley   +1 more source

Сравнительная оценка энергозатрат ректификации частично растворимых компонентов смеси фурфурол-вода при различных способах орошения и питания колонны [PDF]

, 2010
The comparative estimation of power consumption of rectification process was given for various kinds of feeding and refluxing of a column. The problem of optimal energy recovery for various types of the process organization was solved by pinch-analysis ...
Бабак, Татьяна Геннадиевна, Балаба, Ю. О., Гарев, Андрей Олегович, Колесник, Е. А., Сильченко, К. А., Чернышев, И. С.   +5 more
core  

The Application of the Montage Image Mosaic Engine To The Visualization Of Astronomical Images [PDF]

, 2017
The Montage Image Mosaic Engine was designed as a scalable toolkit, written in C for performance and portability across *nix platforms, that assembles FITS images into mosaics. The code is freely available and has been widely used in the astronomy and IT
Berriman, G. Bruce, Good, J. C.
core   +3 more sources

Recent Advances of Slip Sensors for Smart Robotics

Advanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang, Liao Wu, Shuai He, Zhao Sha, Yuwan Huang, Shuying Wu, Dewei Chu, Chun H. Wang, Shuhua Peng   +8 more
wiley   +1 more source

Smart Closed‐Loop Systems in Personalized Healthcare: Advances and Outlook

Advanced Materials Technologies, EarlyView.
A smart closed‐loop e‐textile integrates multimodal sensing, onboard processing, wireless communication, and wearable power to enable real‐time physiological/biochemical monitoring and feedback‐controlled therapy. ABSTRACT Smart textiles represent a revolutionary frontier in healthcare, seamlessly blending fabric and advanced technologies to create ...
Safoora Khosravi, Sang Won Lee, Mohammad Abrar Uddin, Sina Hassanpoor, Neha Suvindran, Katherine Le, Harun Arkaz, Harishkumar Narayana, Saeid Soltanian, Danial Khorsandi, Negar Hosseinzadeh Kouchehbaghi, Taeil Kim, Yangzhi Zhu   +12 more
wiley   +1 more source

Experimental Study on Throttle Opening in Auto-cascade Refrigeration System

Zhileng xuebao, 2005
An advanced experimental apparatus with a rectification column was set up.In the experiments,environmental protection refrigerant mixtures were employed as working fluid and the influences of throttle opening on refrigeration temperature,rectification ...
王生龙, 陈光明, 王勤
doaj  

Rectification and Flux Reversals for Vortices Interacting with Triangular Traps

, 2004
We simulate vortices in superconductors interacting with two-dimensional arrays of triangular traps. We find that, upon application of an ac drive, a net dc flow can occur which shows current reversals with increasing ac drive amplitude for certain ...
Baert, Brunner, C. Reichhardt, C.J. Olson Reichhardt, Clem, Field, Gotcheva, Grigorenko, Grønbech-Jensen, Harada, Hastings, Korda, Korda, Ladavac, Lee, MacDonald, Mangold, Martı́n, Martı́n, Metlushko, Morgan, Olson, Reichhardt, Reichhardt, Reichhardt, Reichhardt, Reichhardt, Reichhardt, Reichhardt, Reichhardt, Reimann, Van Look, Villegas, Zhu, Zhu, Zhu, Zhu   +36 more
core   +1 more source

Improving the Robustness of Visual Teach‐and‐Repeat Navigation Using Drift Error Correction and Event‐Based Vision for Low‐Light Environments

Advanced Robotics Research, EarlyView.
Visual teach‐and‐repeat (VTR) navigation allows robots to learn and follow routes without building a full metric map. We show that navigation accuracy for VTR can be improved by integrating a topological map with error‐drift correction based on stereo vision.
Fuhai Ling, Ze Huang, Tony J. Prescott
wiley   +1 more source

Comparison of heat input for rectification at various states of the initial binary mixture

Тонкие химические технологии, 2012
Comparison of heat input for rectification at various states of the initial binary mixture was carried out. It is shown that the total heat input for rectification is minimal at a column feed of the initial mixture lower than its boiling point.
K. M. Zakharov, Mohand Abbasi
doaj