Results 141 to 150 of about 2,160,740 (389)

Impact of Various Rotary Friction Welding Process Parameters on the Mechanical Properties of a Steel–Aluminum Joint

Advanced Engineering Materials, EarlyView.
Rotary friction welding of steel E355 and the aluminum alloy EN AW‐6082 can lead to the formation of brittle intermetallic phases. The primary process parameters are varied in order to determine their influence on this intermetallic phase formation and the resulting mechanical properties.
Laura Huber, Phillipp Schultheiß, Michael Thiele, Christoph Rößler, Heinz Werner Höppel   +4 more
wiley   +1 more source

2-Chlorophenyl Zinc Bromide: A Convenient Nucleophile for the Mannich-Related Multicomponent Synthesis of Clopidogrel and Ticlopidine

Molecules, 2010
A methodological study devoted to the Mannich-like multicomponent synthesis of the antiplatelet agent (±)‑clopidogrel (7) and the ethyl ester analogue 6 is described.
Isabelle Aillaud, Caroline Haurena, Erwan Le Gall, Gino Ricci, Thierry Martens   +4 more
doaj   +1 more source

Stabilized Intermediate Phase Via Pseudo‐Halide Anions Toward Highly Efficient and Light‐Soaking Stable Perovskite Solar Cells

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
The formate pseudo‐halide anion is strategically introduced at the buried interface to stabilize the intermediate phases formed during perovskite crystallization. The controlled crystallization enhances crystallinity and alleviates tensile strain, eliminating residual PbI2 near the buried interface.
Jongdeuk Seo, Yun Seop Shin, Dong Gyu Lee, Jaehwi Lee, Jina Roe, Jung Geon Son, Woojin Lee, Yeonjeong Lee, Dongmin Lee, Ji Won Song, Tae Kyung Lee, Dong Suk Kim, Jin Young Kim   +12 more
wiley   +1 more source

Photo‐Assisted Zn‐Iodine Battery via Bifunctional Cathode with Iodine Host and Solar Response Boost

Advanced Functional Materials, EarlyView.
A bifunctional cathode based on BiOI materials is developed for photo‐assisted Zn‐iodine batteries, serving as both an iodine host and a solar‐responsive material. This design enables dual reaction routes involving vacancy‐based iodine storage and reversible two steps iodine redox.
Hai Xu, Wanli Gao, Hui Dou, Xiaogang Zhang, Martin Pumera   +4 more
wiley   +1 more source

Evaluation of micronutrient (zinc, copper and iron) levels in periodontitis patients with and without diabetes mellitus type 2: A biochemical study

Indian Journal of Dental Research, 2013
Context: Periodontal tissue destruction is caused by an inappropriate host response to microorganisms. Diabetes is a metabolic disease and most of its complications are due to hyperglycemia.
Biju Thomas, Anshuman Gautam, B Rajendra Prasad, Suchetha Kumari   +3 more
doaj   +1 more source

The Effect of Light on Zinc Deficiency in Subterranean Clover (Trifolium Subterraneum L.) [PDF]

, 1955
PG Ozanne
openalex   +1 more source

Properties of Zinc Oxide Nanoparticles and Their Activity Against Microbes

Nanoscale Research Letters, 2018
Zinc oxide is an essential ingredient of many enzymes, sun screens, and ointments for pain and itch relief. Its microcrystals are very efficient light absorbers in the UVA and UVB region of spectra due to wide bandgap.
K. S. Siddiqi, Aziz ur Rahman, Tajuddin, A. Husen   +3 more
semanticscholar   +1 more source

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

Advanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du, Chenhui Ding, Chao Deng, Susanta Banerjee, Seema Agarwal   +4 more
wiley   +1 more source

Effect of Zinc Level and Source (Zinc Oxide Vs. Zinc Glycine) on Bone Mechanical and Geometric Parameters, and Histomorphology in Male Ross 308 Broiler Chicken

Brazilian Journal of Poultry Science
The aim of this study was to evaluate the effect of adding zinc (Zn) mineral supplements from organic (ZnGly) and inorganic (ZnO) sources to growing male Ross 308 chickens on the mechanical, geometric, and histomorphometrical parameters of long bones.
E Tomaszewska, S Muszyński, P Dobrowolski, M Kwiecień, A Winiarska-Mieczan, I Świetlicka, A Wawrzyniak   +6 more
doaj   +1 more source

Pengaruh Suplementasi Seng Dan Probiotik Pasca Perawatan Diare Akut Cair Anak Terhadap Kejadian Diare Berulang [PDF]

, 2011
Background. Diarrhea remains a major health problem among children under five years old in developing countries due to its high morbidity. Prevention of diarrhea is needed to reduce the high incidence.
Purnamasari, Hani
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