Results 51 to 60 of about 41,155 (321)

Computational Study of Selected Amine and Lactam N-Oxides Including Comparisons of N-O Bond Dissociation Enthalpies with Those of Pyridine N-Oxides

Molecules, 2020
A computational study of the structures and energetics of amine N-oxides, including pyridine N-oxides, trimethylamine N-oxide, bridgehead bicyclic amine N-oxides, and lactam N-oxides, allowed comparisons with published experimental data.
Arthur Greenberg, Alexa R. Green, Joel F. Liebman   +2 more
doaj   +1 more source

11.0.A Daily Outline [PDF]

, 2016
WELCOME to WINDOWS on the INQUIRY CLASSROOM! You have landed on a piece of a National Science Foundation Project (DUE 1245730) directed by Professor Chris Bauer, Chemistry Department, University of New Hampshire.
Bauer, Christopher F.
core   +1 more source

On the computation of moist-air specific thermal enthalpy [PDF]

, 2014
The specific thermal enthalpy of a moist-air parcel is defined analytically following a method in which specific moist entropy is derived from the Third Law of thermodynamics.
Ambaum, Arakawa, Bannon, Bechtold, Betts, Betts, Betts, Bohren, Bougeault, Bretherton, Bretherton, Businger, Catry, Chase, Cuijpers, De Groot, Derbyshire, Dufour, Emanuel, Emanuel, Fagerstroem, Feistel, Fuehrer, Gerard, Glansdorff, Hauf, Iribarne, Jacobsen, Khairoutdinov, Lipiński, Madden, Manzhelii, Marquet, Marquet, Marquet, Marquet, Nagle, Normand, Pauling, Pauluis, Pauluis, Peterson, Richardson, Saunders, Siebesma, Tripoli, Wisniak, WMO, Zdunkowski   +48 more
core   +3 more sources

Thermal Properties of Polyurethanes. Enthalpies and Entropies of Fusion [PDF]

Polymer Journal, 1970
Enthalpies and entropies of fusion have been determined for two series of semicrystalline polyurethanes. The H series is based on 1,6-hexamethylene diisocyanate and various α, ω-diols containing from 2 to 10 methylene units. The DP series is based on 4,4′-methylene diphenyl diisocyanate and various α, ω-diols containing from 2 to 10 methylene units ...
Tisato Kajiyama, William J MacKnight
openaire   +1 more source

Actuating and Sensing Composites of Liquid Crystal Elastomers and Poly(ionic liquid)s

Advanced Functional Materials, EarlyView.
Ionic conductive, mechanically tough, flexible, and stretchable filaments of a composite material comprising a liquid crystal elastomer and a poly(ionic liquid) are produced through 3D printing, which exhibit large actuation strain under stimulation and electrical resistance variation in response to deformation or environmental condition changes. Their
Zeping Liu, Xiaofeng Zheng, Shaoxia Zhang, Long Xu, Meng Liu, Jeremy Baribeault St‐Germain, Yue Zhao   +6 more
wiley   +1 more source

Toward New High Temperature Reference Materials for Calorimetry and Thermal Analysis

EPJ Web of Conferences, 2014
The French National Metrology Laboratory LNE-LCM has developed a high temperature reference facility for accurate measurements of the specific heat capacity and of the enthalpy of fusion of materials over the temperature range [23 °C, 1000 °C].
Razouk R., Hay B., Himbert M.
doaj   +1 more source

Additive Manufacturing of NiTi Shape Memory Alloys for Elastocaloric Applications: A Review

Advanced Functional Materials, EarlyView.
Additive manufacturing enables complex NiTi architectures that overcome key limitations in elastocaloric refrigeration, including poor heat transfer and high mechanical work input. This review surveys recent advances in LPBF‐ and DED‐fabricated NiTi shape memory alloys for elastocaloric applications, highlighting process–structure–performance ...
Ignatius Andre Setiawan, Mohammad Mehrali, Jaka Tušek, Shiva Mohajerani, Xiebin Wang, Dermot Brabazon, Mohammad Elahinia, Mehrshad Mehrpouya   +7 more
wiley   +1 more source

Crystallization behavior of poly(lactide)/poly(β-hydroxybutyrate)/talc composites. [PDF]

, 2013
The authors thank Dr. Patrice Lefrançois (CNAM) for SEM observations. They are also grateful to Pr. Jack R. Plimmer USDA, Agricultural Research Service, USA for his discussions during this work.The morphology and miscibility of commercial poly(lactide ...
DOMENEK, Sandra, GUINAULT, Alain, SOLLOGOUB, Cyrille, TRI, Phuong Nguyen   +3 more
core   +6 more sources

Atomic Layer Deposition in Transistors and Monolithic 3D Integration

Advanced Functional Materials, EarlyView.
Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu, Taoyu Zou, Cheng‐Yan Xu, Liang Zhen, Yang Li, Yong‐Young Noh   +5 more
wiley   +1 more source

Calculation of energy lost by radiation and convection during laser welding of TA6V titanium alloy

Journal of Theoretical and Applied Physics, 2018
Laser welding is being used more frequently in industrial processes because of its advantages; therefore, energy loss in welding is an important issue during planning and operation.
Soumaya Lemkeddem, Fethi Khelfaoui, Oumelkheir Babahani   +2 more
doaj   +1 more source