Results 21 to 30 of about 839,368 (266)
Mini Review: Comparison of Bio-Inspired Adhesive Feet of Climbing Robots on Smooth Vertical Surfaces
Frontiers in Bioengineering and Biotechnology, 2021 Developing climbing robots for smooth vertical surfaces (e.g., glass) is one of the most challenging problems in robotics. Here, the adequate functioning of an adhesive foot is an essential factor for successful locomotion performance.
Pongsiri Borijindakul +5 more
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Surface Morphology Changes of Bleached Dental Ceramics
Applied Sciences, 2022 Tooth whitening is one of the most conservative procedures for increasing the aesthetics of patients, but the effect of bleaching on ceramic restorations has not been extensively studied.
Giedrė Morkūnaitė +5 more
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Wetting morphologies at microstructured surfaces [PDF]
Proceedings of the National Academy of Sciences, 2005 The wetting of microstructured surfaces is studied both experimentally and theoretically. Even relatively simple surface topographies such as grooves with rectangular cross section exhibit a large variety of different wetting morphologies as observed by atomic force microscopy. This polymorphism arises from liquid wedge formation along the
Seemann, R. +4 more
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Morphology of ion-sputtered surfaces [PDF]
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2002 We derive a stochastic nonlinear continuum theory to describe the morphological evolution of amorphous surfaces eroded by ion bombardment. Starting from Sigmund's theory of sputter erosion, we calculate the coefficients appearing in the continuum equation in terms of the physical parameters characterizing the sputtering process.
Makeev, Maxim A. +2 more
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Late Pleistocene human paleoecology in the highland savanna ecosystem of mainland Southeast Asia
Scientific Reports, 2021 The late Pleistocene settlement of highland settings in mainland Southeast Asia by Homo sapiens has challenged our species’s ability to occupy mountainous landscapes that acted as physical barriers to the expansion into lower-latitude Sunda islands ...
Kantapon Suraprasit +3 more
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Surface Morphology of Human Leukocytes [PDF]
Blood, 1971 Abstract Surface morphology of individual leukocytes was correlated with their light microscopic appearance by a simple, direct technique. Circulating leukocytes of all types were roughened spheres with diameters similar to red cells, and leukocyte types could not be distinguished consistently by surface morphology. After surface contact,
T W, Michaelis +3 more
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Nanomaterials, 2023 Although the physics and chemistry of materials are driven by exposed surfaces in the morphology, they are fleeting, making them inherently challenging to study experimentally.
Amanda F. Gouveia +4 more
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Open Geosciences, 2019 The Chao Phraya River flows in the largest river basin of Thailand and represents one of the important agricultural and industrial areas in Southeast Asia.
Chaiwongsaen Nikhom +2 more
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Open Geosciences, 2017 The Khorat Plateau from northeast Thailand, the upstream part of the Mun River flows through clastic sedimentary rocks. A massive amount of sand was transported.
Nimnate P. +3 more
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SURFACE MORPHOLOGY OF SPUTTERED TITANIUM-ALUMINUM-NITRIDE COATINGS
Spektra: Jurnal Fisika dan Aplikasinya, 2020 A study on the surface morphology of sputtered TiAlN coatings is presented. The coatings were deposited by DC magnetron sputtering on tungsten carbide insert tools.
Esmar Budi +2 more
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