Authors: Takahisa Yamazaki, Amane Muraoka ABSTRACT Operating diamond grits to produce a precise grind tool is need. In order to lift up a diamond grit by magnetic force, the magnetic flux was estimated to be 100 μT/g. Diamond (110) surface … Continue reading
Authors: Henry E. Cardenas, Huayuan Zhong ABSTRACT Electrokinetic pozzolanic nanoparticle treatments have been reported in the literature to achieve rapid porosity reductions and deeply penetrating strength enhancement of cement and concrete. The high electric fields required to achieve these results … Continue reading
Author: Lenser Aghalovyan ABSTRACT Hot-dip galvanized steel is one of the most used materials in equipment and metallic structures of the Brazilian electric sector. Although carbon steel is the main substrate in the galvanizing hot-dip process, recently, weathering steel has … Continue reading
Authors: Michael Rose, Sebastian Schettler, Florian Klemm, Eckhard Beyer, Martina Zimmermann ABSTRACT Remote-laser beam cutting is a productive technology without tool wear. Especially when cutting carbon fiber reinforced polymers (CFRP), it offers constant manufacturing quality. Since it is a thermal … Continue reading
Authors: Mebougna L. Drabo, Stephen U. Egarievwe, Utpal N. Roy, Benicia A. Harrison, Carmella A. Goree, Emmanuel K. Savage, Ralph B. James ABSTRACT Cadmium zinc telluride selenide (CdZnTeSe) is a new semiconductor material for gamma-ray detection and spectroscopy applications at … Continue reading
Authors: Aruoture Egoh, Kischa S. Reed, Peter N. Kalu ABSTRACT It was found that bamboo has been extensively used as infrastructure material in Asia and Africa due to its exceptional properties. Its usage has ranged from simple fence construction to … Continue reading
Authors: Blaise Awola Ayirizia, Yuriy Malozovsky, Lashounda Franklin, Uttam Bhandari, Diola Bagayoko ABSTRACT We report results on electronic, transport, and bulk properties of rock-salt magnesium selenide (MgSe), from density functional theory (DFT) calculations. We utilized a local density approximation (LDA) … Continue reading
Authors: Genggongwo Shi, Kyeongha Baek, Jun Bae, Lee Soon Park ABSTRACT Polyimides are well-known for their high chemical inertness and thermal stability. However, it is usually challenging to synthesize UV-curable polyimides since the imidization reaction requires such harsh conditions that … Continue reading
Authors: Tomoji Ohishi, Yu Kimura, Kiyohiko Nakajima, Masayuki Watanabe, Noboru Aoyagi ABSTRACT A high-efficiency synthesis method for a latent pigment of red pigment diketo-pyrrolo-pyrrole (Pig. Red 272:272DPP), which is important as a functional organic pigment, was investigated, and the investigation … Continue reading
Authors: Itaru Ikeda, Noriyuki Tanaka, Motoki Kuratani, Yutaka Yamada, Osamu Sakurada ABSTRACT Corrosion has been reported to occur in the copper tubes of heat ex-changers in multiple-circulation hot water supply systems. We have been investigating the applicability of high-strength Cu-0.65 … Continue reading