Results 71 to 80 of about 73,661 (293)

Evaluation of the effect of temperature on the stability of metal soaps of dicarboxylic acids

Journal of Applied Sciences and Environmental Management, 2005
The thermal stability of calcium and zinc dicarboxylates was studied. The kinetics of the decomposition was studied thermogravimetrically at various temperatures. The rates of the first stage decomposition were used to assess the effect of temperature on
EU Ikhuoria, FE Okieimen, A I Aigbodion
doaj   +1 more source

Effect of milk fat-based infant formulae on stool fatty acid soaps and calcium excretion in healthy term infants: two double-blind randomised cross-over trials

BMC Nutrition, 2020
Background Palmitic acid (PA) is predominantly esterified at the SN-2 position of triacylglycerols in human milk. PA at the SN-2 position is more efficiently absorbed and results in reduced formation of PA soaps, as well as reduced fatty acid (FA) and ...
Yannis Manios, Eva Karaglani, Inge Thijs-Verhoeven, Elpis Vlachopapadopoulou, Anastasia Papazoglou, Eleni Maragoudaki, Zafeiris Manikas, Tarek-Michail Kampani, Iliana Christaki, Marlotte M. Vonk, Rolf Bos, Panam Parikh   +11 more
doaj   +1 more source

All Organic Fully Integrated Neuromorphic Crossbar Array

Advanced Electronic Materials, EarlyView.
In this work, the first fully integrated crossbar array of electrochemical random‐access memory (ECRAM) that is composed entirely of organic materials is represented. This array can perform inference and in situ parallel training and is capable of classifying linearly separable 2D and 3D classification tasks with high accuracy.
Setareh Kazemzadeh, Tim Stevens, Yoeri van de Burgt   +2 more
wiley   +1 more source

Manganese and Iron Catalysts in Alkyd Paints and Coatings

Inorganics, 2016
Many paint, ink and coating formulations contain alkyd-based resins which cure via autoxidation mechanisms. Whilst cobalt-soaps have been used for many decades, there is a continuing and accelerating desire by paint companies to develop alternatives for ...
Ronald Hage, Johannes W. de Boer, Karin Maaijen   +2 more
doaj   +1 more source

Effect of Regiochemistry on Doping and Thermoelectric Properties of n‐Doped Fullerene Derivatives

Advanced Electronic Materials, EarlyView.
Three fullerene derivatives doubly substituted with diethylene glycol chains (PDEG‐2) is presented. The different regiochemistry significantly affects the crystallinity and consequently the dielectric properties, electronic transport, and doping efficiency. By striking a balance between compatibility with the molecular dopant N‐DMBI and crystallinity a
Federico Ferrari, Sylvia Rousseva, Diego Rosas Villalva, Ewout Kessels, Jan C. Hummelen, Derya Baran, Ryan Chiechi, L. Jan Anton Koster   +7 more
wiley   +1 more source

Heritage branding orientation: The case of Ach. Brito and the dynamics between corporate and product heritage brands [PDF]

, 2016
The notion of heritage branding orientation is introduced and explicated. Heritage branding orientation is designated as embracing both product and corporate brands and differs from corporate heritage brand orientation which has an explicit corporate ...
A Bargenda, A Blombäck, A Blombäck, A Blombäck, A Rindell, A Rindell, AM Fionda, BT Hudson, BT Hudson, C Baumgarth, C Baumgarth, C Welch, CD Simms, E Gummesson, E Wallace, Fernando Pinto Santos, H Cooper, H Cooper, H Gundlach, HY Wong, HY Wong, HY Wong, J Evans, J Gromark, J Napoli, J Schroeder, JMT Balmer, JMT Balmer, JMT Balmer, JMT Balmer, JMT Balmer, JMT Balmer, JMT Balmer, JMT Balmer, JMT Balmer, JMT Balmer, JMT Balmer, JMT Balmer, JMT Balmer, JMT Balmer, JMT Balmer, John M T Balmer, K-P Wiedmann, K-P Wiedmann, M Alvesson, M Burghausen, M Burghausen, M Burghausen, M Urde, M Urde, M Urde, M Urde, Mario Burghausen, MB Beverland, MB Miles, N Alexander, NK Denzin, P Hankinson, P Hankinson, P Hankinson, R Ballantyne, R Piekkari, RE Stake, RE Stake, RK Yin, T Wuestefeld, U Flick, U Hakala   +67 more
core   +2 more sources

Enabling Long Term, Shelf‐Stable Perovskite Solar Cells: Alumina Barriers to Protect Perovskite Devices from Moisture and Oxygen

Advanced Energy Materials, EarlyView.
This study reports a packaging strategy for perovskite photovoltaic devices using atomic layer deposition (ALD) of aluminum oxide. Through optimization of deposition temperature and oxidant chemistry, researchers develop a 50 nm barrier layer with superior water vapor (WVTR) and oxygen transmission rates (OTR).
Melissa A. Davis, Kelly Schutt, Duong Nguyen Minh, Xinwen Zhang, Chenchao Xie, Ross A. Kerner, Tianran Liu, Matthew O. Reese, Laura T. Schelhas, Michael D. Kempe, Axel F. Palmstrom, Joseph M. Luther   +11 more
wiley   +1 more source

Health Hazard Manual For Cutting Oils, Coolants, and Metalworking Fluids [PDF]

, 1991
[Excerpt] The metalworker can be exposed to cutting oils during application by two basic routes of entry: skin contact and inhalation. The higher risk jobs tend to be those with high cutting speeds, heavy oil flow, and continuous contact, which may ...
Brown, Nellie J
core   +1 more source

Seeing red over black and white: popular and media representations of inter-racial relationships as precursors to racial violence [PDF]

, 2011
The recent murder in the UK of Anthony Walker attests to the lingering antipathy, indeed hostility, toward intimate inter-racial relationships, especially those involving black men and white women.
Arbery Glenn Cannon, Bramlett-Solomon Sharon, Courtney Susan, Fine Michelle, Goldberg David Theo, Greenberg Josh, Heer Jeet, MacDonald Andrew, Messerschmidt James, Sanchez-Eppler Karen, Snow David, Weigman Robyn, Weis Lois, West Candace, West Cornel   +14 more
core   +1 more source

Comparison of DeePMD, MTP, GAP, ACE and MACE Machine‐Learned Potentials for Radiation‐Damage Simulations: A User Perspective

Advanced Intelligent Discovery, EarlyView.
The authors evaluated six machine‐learned interatomic potentials for simulating threshold displacement energies and tritium diffusion in LiAlO2 essential for tritium production. Trained on the same density functional theory data and benchmarked against traditional models for accuracy, stability, displacement energies, and cost, Moment Tensor Potential ...
Ankit Roy, Ram Devanathan, Sarah Allec, Giridhar Nandipati, Andrew M. Casella, David J. Senor, Duane D. Johnson, Ganesh Balasubramanian, Ayoub Soulami   +8 more
wiley   +1 more source