Results 101 to 110 of about 22,637 (304)

Modelling reversible execution of robotic assembly [PDF]

, 2018
SUMMARYProgramming robotic assembly for industrial small-batch production is challenging; hence, it is vital to increase robustness and reduce development effort in order to achieve flexible robotic automation. A human who has made an assembly error will
Lars-Peter Ellekilde, Laursen, Johan Sund, Schultz, Ulrik Pagh; id_orcid, Johan Sund Laursen, Ulrik Pagh Schultz, Ellekilde, Lars Peter   +5 more
core   +1 more source

Solution‐Processed Two‐Dimensional Indium Oxide on Sodium‐Embedded Alumina for Reconfigurable Optoelectronic Synaptic Transistors

Advanced Functional Materials, EarlyView.
Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min, Yonghyun Albert Kwon, Hyunbin Kim, Jihyun Kim, Myeongjin Jung, Jaewon Heo, Gwang Ya Kim, Vlastimil Mazanek, Zdeněk Sofer, In Soo Kim, Jeong Ho Cho, Hyesung Park, Sang Min Won, Joohoon Kang   +13 more
wiley   +1 more source

Reversible Codes in Mat_n×s(Fq) Under NRT-Metric

IEEE Access
Reversible codes play an essential role in coding theory because of their structural symmetry and broad applications in error control, cryptography, and DNA computing.
Bodigiri Sai Gopinadh, Venkatrajam Marka
doaj   +1 more source

Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies

Advanced Functional Materials, EarlyView.
The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley   +1 more source

Transfer learning guided discovery of efficient perovskite oxide for alkaline water oxidation

Nature Communications
Perovskite oxides show promise for the oxygen evolution reaction. However, numerical chemical compositions remain unexplored due to inefficient trial-and-error methods for material discovery.
Chang Jiang, Hongyuan He, Hongquan Guo, Xiaoxin Zhang, Qingyang Han, Yanhong Weng, Xianzhu Fu, Yinlong Zhu, Ning Yan, Xin Tu, Yifei Sun   +10 more
doaj   +1 more source

Reversibility in Biological Oxidations [PDF]

, 1933
I. The molal electrode potential for the succinate-enzyme- fumarate equilibrium was determined for a series of variations of all the constituents, at 25°.
Schott, Hermann Franz
core   +1 more source

Tuning Separator Chemistry: Improving Zn Anode Compatibility via Functionalized Chitin Nanofibers

Advanced Functional Materials, EarlyView.
Nanochitin derived from waste shrimp shells is used to fabricate separators for aqueous zinc batteries. By tuning the density of amine and carboxylic surface groups, water mobility at the separator interface is controlled, promoting uniform zinc deposition, suppressing dendrite growth, and enabling exceptional cycling stability exceeding 2000 h ...
Ibrahim Al Kathemi, Vishnu Arumughan, Mohamed Zbiri, Marcel Kröger, Ira Smal, Eero Kontturi, Roza Bouchal   +6 more
wiley   +1 more source

بهینه‌سازی کدهای دودویی

علوم رایانش و فناوری اطلاعات, 2021
All binary codes, even Huffman optimal code, are kind of non-optimal bit arrangement. Therefore, binary code optimization is a challenging problem. In this paper an algorithm is proposed to optimize the codes by converting any type of binary code to a ...
پرویز قره باقری, سید حمید حاج سید جوادی, پروانه اصغری   +2 more
doaj  

Interplay Between Phase Evolution, Fe Migration, and Oxygen Redox in O3‐Type NaxFeyMn1−yO2 Cathodes

Advanced Functional Materials, EarlyView.
Why do Na‐ion battery cathodes, that are compositionally closely related, follow different structural paths during battery operation? This work shows how Fe content controls when iron atoms migrate from their original sites. Early migration locks the layers and blocks key phase transitions, whereas delayed migration permits fuller structural ...
Morten Johansen, Maria Schou Hansen, Josephine Dunker, Rebekka Klemmt, Dorthe B. Ravnsbæk   +4 more
wiley   +1 more source

Estimation of a dynamic discrete choice model of irreversible investment [PDF]

, 2001
In this paper we propose and estimate a dynamic structural model of fixed capital investment at the firm level. Our dataset consists of an unbalanced panel of Spanish manufacturing firms. Two important features are present in this dataset.
Sánchez Mangas, Rocío
core