Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Masaki Kaji"'
Publikováno v:
Journal of the American Ceramic Society. 82:1505-1511
The sliding friction and wear of three different grain-size aluminas were studied from room temperature through 1000°C. The coefficient of friction revealed two distinct regions of decrease with increased temperature, with a transition at ∼700°C.
Publikováno v:
Journal of the American Ceramic Society. 85:415-422
The Knoop microhardness anisotropy profile was determined for the basal plane of a Czochralski grown alumina single crystal for indentation test loads from 100 through 1000 g. Microhardness maxima occur at low indentation test loads for the long axis
Publikováno v:
Journal of the European Ceramic Society. 22:1137-1148
The Knoop microhardness anisotropy of single crystal hematite, Fe 2 O 3 , was investigated on the basal plane (0001) at indentation test loads from 50 to 1000 g. Microhardness maxima were observed for low indentation test loads when the long axis of
Publikováno v:
Journal of the Ceramic Society of Japan. 106:1147-1150
Autor:
Masaki Kajimoto, Muhammad Nuri, Justin R. Sleasman, Kevin A. Charette, Hidemi Kajimoto, Michael A. Portman
Publikováno v:
Physiological Reports, Vol 10, Iss 22, Pp n/a-n/a (2022)
Abstract Acute right ventricular pressure overload (RVPO) occurs following congenital heart surgery and often results in low cardiac output syndrome. We tested the hypothesis that the RV exhibits limited ability to modify substrate utilization in res
Externí odkaz:
https://doaj.org/article/4030f3470b2e4263b6ea7cdab9e889d7
Autor:
Masaki Kaji, Takashi Ono
Publikováno v:
Journal of Engineering for Gas Turbines and Power. 119:7-14
Mixed-mode fracture of structural ceramics under biaxial stress state was investigated by an anticlastic bending test using the controlled surface flaw technique. The stress state of the anticlastic bending specimen is biaxial. This test enables the
Autor:
Robert M. DiBlasi, Coral N. Crandall, Rebecca J. Engberg, Kunal Bijlani, Dolena Ledee, Masaki Kajimoto, Frans J. Walther
Publikováno v:
Pharmaceutics, Vol 15, Iss 10, p 2368 (2023)
Aerosolized lung surfactant therapy during nasal continuous positive airway pressure (CPAP) support avoids intubation but is highly complex, with reported poor nebulizer efficiency and low pulmonary deposition. The study objective was to evaluate par
Externí odkaz:
https://doaj.org/article/c9b6b0005dde47cab0eea1a5ac0c192a
Publikováno v:
Journal of the American Ceramic Society. 78:3273-3276
Biaxial displacement of a buttonhead tensile-torsional specimen surface was measured by a speckle correlation method at 800°C. A high-power argon gas laser of 488 nm wavelength and band-pass filters were used to improve the signal/noise ratio at hig
Publikováno v:
Journal of the Ceramic Society of Japan. 101:240-243
The mixed-mode fracture toughness of a silicon nitride ceramic was studied to evaluate the parameter C in Shetty's empirical equation. The measurement was conducted at room temperature and 800°C by the four-point bending method using the controlled
Autor:
David W. Sutherland, Aisling McEleney, Matheus de Almeida, Masaki Kajimoto, Giselle Ventura, Brett C. Isenberg, Michael A. Portman, Scott E. Stapleton, Corin Williams
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 9 (2022)
Characterization of cardiovascular tissue geometry and mechanical properties of large animal models is essential when developing cardiovascular devices such as heart valve replacements. These datasets are especially critical when designing devices fo
Externí odkaz:
https://doaj.org/article/cf33058efe504cb7b3a6fa8592ddc5db