Results 61 to 70 of about 6,474,819 (304)

Multiscale Microstructure Characterisation of Metal Matrix Composites (MMC) Reinforced by the Ultrafine Particles [PDF]

Archives of Metallurgy and Materials
This work deals with the explanation, through multiscale microstructural investigations, of the strengthening mechanism in Al/TiC in-situ cast composites.
W. Maziarz, R. Chulist, A. Wójcik, A. Szewczyk, N. Poręba, M. Szlezynger, S. Sobula, P. Kurtyka, E. Olejnik   +8 more
doaj   +1 more source

Fine-scale analysis of biomineralized mollusc teeth using FIB and TEM [PDF]

, 2010
When it comes to mineral synthesis, there is a lot we can learn from nature. Although we can synthesize a range of materials in the laboratory, the experimental conditions are often constrained to particular ranges of temperature, pH, etc.
Clode, P.L., Kong, C., Macey, D.J., Saunders, M., Shaw, J.A.   +4 more
core   +2 more sources

Interface Engineering and Oxygen Vacancy Control in SrTiO3‐TiO2 Eutectics

Advanced Materials Interfaces, Volume 12, Issue 24, December 22, 2025.
The thermal annealing of the SrTiO3‐TiO2 eutectic under various gaseous environments (vacuum, air, oxygen, argon) allows to significantly enhance the formation of a sharp interface between the two crystalline phases and to control the concentration of the oxygen vacancies within the composite material.
Zhiwei Hou, Yefei Guo, Hafiz Muhammad Zeeshan, Elena Voloshina, Yuriy Dedkov   +4 more
wiley   +1 more source

Signaling pathway in breast cancer therapy [PDF]

Avicenna Journal of Phytomedicine
Objective: This research attempted to increase the bioactivity and solubility and reduce the side effects of Tamoxifen (TMX) by using the cellulose nanocrystals (CNCs) extracted from walnut shells as a carrier and studied the interaction behavior of CNCs-
Niloofar Mansouri, Melika Daneshgar, Farzaneh Khojasteh, zahra Modaresi, Reza Taheri, Parisa Mokabberi, Mohammad-Reza Saberi, Jamshidkhan Chamani   +7 more
doaj   +1 more source

Siboglinidae Tubes as an Additional Niche for Microbial Communities in the Gulf of Cádiz—A Microscopical Appraisal

Microorganisms, 2020
Siboglinids were sampled from four mud volcanoes in the Gulf of Cádiz (El Cid MV, Bonjardim MV, Al Gacel MV, and Anastasya MV). These invertebrates are characteristic to cold seeps and are known to host chemosynthetic endosymbionts in a dedicated ...
Blanca Rincón-Tomás, Francisco Javier González, Luis Somoza, Kathrin Sauter, Pedro Madureira, Teresa Medialdea, Jens Carlsson, Joachim Reitner, Michael Hoppert   +8 more
doaj   +1 more source

Linking business analytics to decision making effectiveness: a path model analysis [PDF]

, 2015
While business analytics is being increasingly used to gain data-driven insights to support decision making, little research exists regarding the mechanism through which business analytics can be used to improve decision-making effectiveness (DME) at the
Cao, Guangming, Duan, Yanqing, Li, Gendao   +2 more
core   +2 more sources

Contrast by electron microscopy in thick biological specimens

Journal of Microscopy, Volume 300, Issue 3, Page 341-355, December 2025.
Abstract The contributions of coherent bright‐field phase and incoherent dark‐field amplitude contrast are investigated for thick biological specimens. A model for a T4 phage is constructed and images simulated for both TEM and STEM phase contrast using a multislice code.
Peter Rez, Lothar Houben, Shahar Seifer, Michael Elbaum   +3 more
wiley   +1 more source

Chemically‐Disordered Transparent Conductive Perovskites With High Crystalline Fidelity

Advanced Science, Volume 12, Issue 42, November 13, 2025.
Kinetically arrested, chemically disordered perovskite thin films exhibit exquisite crystalline fidelity, broad IR–UV transparency, and low resistivity, despite incorporating five mismatched 3d–5d cations, including Cr and W. This study unites electronic correlation, cation diversity, valence complexity, and disorder—enabling new transparent conductors
Saeed S. I. Almishal, Pat Kezer, Jacob T. Sivak, Yasuyuki Iwabuchi, Sai Venkata Gayathri Ayyagari, Saugata Sarker, Matthew Furst, Gerald Bejger, Billy Yang, Simon Gelin, Nasim Alem, Ismaila Dabo, Christina M. Rost, Susan B. Sinnott, Vincent Crespi, Venkatraman Gopalan, Roman Engel‐Herbert, John T. Heron, Jon‐Paul Maria   +18 more
wiley   +1 more source

“A Decoração não tem sexo, tem personalidade”:

História, histórias, 2015
Este artigo discute as representações de gênero na decoração de interiores domésticos, analisando as publicações do blog Homens da Casa, de autoria do publicitário Eduardo Mendes. Trata-se de um blog de decoração voltado para um público masculino, que promove a decoração baseada no conceito do it yourself, com uma abordagem bem-humorada e informal. Seu
Cresto, Lindsay Jemima, Santos, Marinês Ribeiro dos   +1 more
openaire   +3 more sources

EBIC/TEM investigations of process-induced defects in EFG silicon ribbon [PDF]

, 1981
Electron bombardment induced conductivity and scanning transmission electron microscopy observations on unprocessed and processed edge-defined film-fed growth ribbon show that the phosphorus diffused junction depth is not uniform, and that a variety of ...
Ast, D. G., Cunningham, B.
core   +2 more sources