Results 1 to 10 of about 1,022,818 (175)
Study on Crack Mechanism of Gas-liquid Inclusions in Quartz Sand under Microwave Heating [PDF]
E3S Web of Conferences, 2021 Fourier transform infrared spectrometer (FTIS) and polarizing microscope are utilized to analyze the water molecule content in the gas-liquid inclusions in quartz sand and the micro-morphology change laws of gas-liquid inclusions before and after ...
Hou Qinglin +3 more
doaj +1 more source
Iraqi Journal of Industrial Research, 2022 Paper or cardboard with porous surfaces have been transformed into oil- and water-resistant surfaces by coating them with nano-PET to fill the pores and increase their ability to absorb oil while keeping the fibers from swelling.
Mohammad H. Al-Dharob +6 more
doaj +1 more source
Iraqi Journal of Industrial Research, 2021 In this research, preparation of titanium dioxide nanomaterial (TiO2) using sol-gel method was achieved. 2.5 g weight of the titanium dioxide nanoparticles were added to the local paint using the casting method.
Abeer Abd Saleh +7 more
doaj +1 more source
3D Packing for Self-Supervised Monocular Depth Estimation [PDF]
Computer Vision and Pattern Recognition, 2019 Although cameras are ubiquitous, robotic platforms typically rely on active sensors like LiDAR for direct 3D perception. In this work, we propose a novel self-supervised monocular depth estimation method combining geometry with a new deep network ...
V. Guizilini +3 more
semanticscholar +1 more source
Exact solution techniques for two-dimensional cutting and packing [PDF]
European Journal of Operational Research, 2020 We survey the main formulations and solution methods for two-dimensional orthogonal cutting and packing problems, where both items and bins are rectangles.
M. Iori +4 more
semanticscholar +1 more source
Frontiers in Nutrition, 2022 A composite material based on a new insect-based grasshopper protein (GP)/soy protein isolate (SPI) blend has been studied by solution casting using xylose as a crosslinker and cinnamaldehyde (CIN) as an antimicrobial agent to develop a novel ...
Zisen Zhang +5 more
doaj +1 more source
Preparation of Biopolymer Based on Agar Extracted from Persian Gulf Red Algae Acanthophora and Evaluation of Its Properties [PDF]
مجله پژوهشهای علوم و صنایع غذایی ایران, 2023 Introduction Consumer demand for healthy food free of chemical preservatives and environmental concerns with plastic packaging environments are analyzed, which can be replaced by aquatic environments that can be contaminated, for the development of bio ...
P. Dianat +2 more
doaj +1 more source
Plasma membranes are asymmetric in lipid unsaturation, packing, and protein shape
Nature Chemical Biology, 2020 A fundamental feature of cellular plasma membranes (PMs) is an asymmetric lipid distribution between the bilayer leaflets. However, neither the detailed, comprehensive compositions of individual PM leaflets nor how these contribute to structural membrane
J. Lorent +8 more
semanticscholar +1 more source
Methodology to Solve Optimal Placement Problems for 3D Objects [PDF]
Journal of Mechanical Engineering, 2020 This paper is devoted to solving optimization problems of packing 3D objects both by constructing exact mathematical models and by developing approaches based on the application of non-linear optimization methods and modern solvers.
Yurii H. Stoian, Andrii M. Chuhai
doaj +1 more source
Materials Today Communications, 2020 Several additive manufacturing (AM) methods use powder feed materials. Selective laser sintering is an example of a versatile AM method, using feed material in powder form, capable of producing polymer and metallic parts.
Alessandro Averardi +3 more
semanticscholar +1 more source