Results 51 to 60 of about 98,809 (293)
Advanced Engineering Materials, EarlyView.This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff +9 more
wiley +1 more source
Merokok dan Penuaan Dini berupa Wrinkles Seputar Wajah Sekuriti Universitas Islam Bandung
Global Medical & Health Communication, 2017 Abstrak Penuaan dini (PD) adalah proses degeneratif yang melibatkan kulit dan sistem penyokong kulit meliputi tulang, kartilago dan jaringan subkutaneus, berupa perubahan stuktural dan elastilitas kulit yang ditandai dengan wrinkles/kerutan kulit (fine ...
Deis Hikmawati +2 more
doaj
Structure and electronic transport in graphene wrinkles
, 2012 Wrinkling is a ubiquitous phenomenon in two-dimensional membranes. In particular, in the large-scale growth of graphene on metallic substrates, high densities of wrinkles are commonly observed. Despite their prevalence and potential impact on large-scale
Avouris, Phaedon +7 more
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Advanced Engineering Materials, EarlyView.Cermets (60 vol.% AISI 316L stainless steel, 40 vol.% recycled MgO), intended for use in aluminum electrolysis, were pre‐oxidized in three furnaces with different heating technologies and subjected to a cryolite corrosion test. The different atmospheres influenced the formation of oxide layers, which in turn affected corrosion resistance and ...
Patricia Kaiser +4 more
wiley +1 more source
Medicina, 2022 Carbon peel laser treatment has been described for the improvement of skin texture, with pore reduction and acne lesion treatment. The technique consists of applying a carbon mask to the face for about ten minutes followed by laser irradiation with a Q ...
Claudio Conforti +6 more
doaj +1 more source
Wrinkles Riding Waves in Soft Layered Materials
, 2018 The formation of periodic wrinkles in soft layered materials due to mechanical instabilities is prevalent in nature and has been proposed for use in multiple applications. However, such phenomena have been explored predominantly in quasi-static settings.
Abi Ghanem, Maroun +8 more
core +1 more source
Advanced Engineering Materials, EarlyView.Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley +1 more source
CosmeticsIntrinsic and extrinsic factors compromise skin barrier function and dermal density over time. While Brassica vegetables are known for their bioactive glucosinolates, clinical data regarding their specific effects on skin structure are limited.
Mohammad Reza Jahangiri Manesh +5 more
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Advanced Engineering Materials, EarlyView.Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova +2 more
wiley +1 more source
The Structure of Graphene on Graphene/C60/Cu Interfaces: A Molecular Dynamics Study
, 2019 Two experimental studies reported the spontaneous formation of amorphous and crystalline structures of C60 intercalated between graphene and a substrate.
Dantas, Sócrates O. +4 more
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