Search Results 1-20 of 124

  • Numerical Analysis of Pattern Shape Deformation in UV Imprint Due to Curing Shrinkage

    Onishi Yuki , Yamashita Ryunosuke , Amaya Kenji , Hirai Yoshihiko

    … <p>The accuracy of a numerical modeling method for UV imprint processes to simulate the UV resin deformation due to UV shrinkage was evaluated. … Typical UV resins induce volumetric shrinkage by several percent after UV curing. … Taking notice of the analogy between UV imprint and thermal imprint, the modeling method introduces the idea of "virtual temperature" to express the UV reaction progress. …

    Journal of Photopolymer Science and Technology 33(2), 245-250, 2020

    J-STAGE 

  • Model-based optimization of temperature and pH shift to increase volumetric productivity of a Chinese hamster ovary fed-batch process

    Paul Katrin , Rajamanickam Vignesh , Herwig Christoph

    Journal of bioscience and bioengineering 128(6), 710-715, 2019-12

    DOI 

  • FIST : A Fast and Implicit Human Hand Model with Semi-Anatomical Structures  [in Japanese]

    中田 聖人 , 藤代 一成

    画像電子学会誌 The journal of the Institute of Image Electronics Engineers of Japan : visual computing, devices & communications 48(4), 506-515, 2019

  • STUDY ON MODELING OF ONE-DIMENSIONAL COMPRESSION BEHAVIOR OF ALUMINUM & RUBBER TIPS MIXTURE:- GEOMETRICAL CONSIDERATION ABOUT COMPRESSION OF DENSEST SPECIMEN -  [in Japanese]

    KIMATA Takashi , OKAMOTO Hikozo , KOBAYASHI Noriyuki

    … Generally, in the case of soil mixed with deformable particles such as rubber, it is thought that two more compression components, one is compression of the deformable particle themselves and the other is the following reduction of pore space, are added to the ordinary volumetric compression. …

    Geosynthetics Engineering Journal 34(0), 197-202, 2019

    J-STAGE 

  • Characteristics of Three-Phase (Gas–Liquid–Solid) Circulating Fluidized Beds

    Kang Yong , Kim Min Kon , Yang Si Woo , Kim Sang Dong

    … U</i><sub>L</sub>) velocities, properties of fluidized solid particles and continuous liquid media, and solid circulation rate (<i>G</i>s) on the hydrodynamic parameters and the heat and mass transfer characteristics such as heat transfer coefficient (h) and resistance, volumetric mass transfer coefficient (<i>k</i><sub>L</sub><i>a</i>), gas–liquid interfacial area (<i>a</i>) and liquid side mass transfer coefficient (<i>k</i><sub>L</sub>) were …

    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 51(9), 740-761, 2018

    J-STAGE 

  • Simulation and Test of Gear Pump Flow Pulsation

    Zongbin Chen , Zhiqiang Lv , Rongwu Xu , Jian Liao

    … Flow pulsation is the inherent properties of volumetric hydraulic pump, the direct noise source of hydraulic system. … Results prove that the modeling method and experiment test are effective. …

    International Journal of Fluid Machinery and Systems 11(3), 265-272, 2018

    J-STAGE 

  • Rock-Forming Minerals Radiation-Induced Volumetric Expansion – Revisiting Literature Data

    Le Pape Yann , Alsaid Mustafa H. F. , Giorla Alain B.

    … <p>Neutron radiation-induced volumetric expansion (RIVE) of concrete aggregate is recognized as a major degradation mechanism causing extensive damage to concrete constituents (Hilsdorf <i>et al</i>. … ≈ 0.95) is obtained by combining two different modeling techniques: (1) an interpolation-like model based on the relative distance to existing data points, and, (2) a nonlinear regression model assuming varied mathematical forms to describe RIVE as a function of the neutron fluence<sup>3</sup> …

    Journal of Advanced Concrete Technology 16(5), 191-209, 2018

    J-STAGE 

  • Development of a soil physico-environmental database on prefectural scale for Japanese agricultural land for evaluating soil temperature and moisture  [in Japanese]

    Takimoto Takahiro , Takata Yusuke , Kuwagata Tsuneo

    … To quantify the soil physico-environmental properties in each prefecture, we comprehensively analyzed the saturated volumetric water content, saturated hydraulic conductivity, and soil moisture characteristics using a dataset compiled by The Basic Soil Environment Monitoring Project. … Saturated volumetric water content in the fine-textured lowland soils was high in the northern part of Japan where the organic matter content is high. …

    Japanese Journal of Soil Science and Plant Nutrition 88(4), 309-317, 2017

    J-STAGE  JASI 

  • Experimental study of the dynamics of pulsated laminar counter-flow spray flames using optical flow and proper orthogonal decomposition

    Park Y. , Choi G. , Zimmer L.

    … This technique is then applied to volumetric illumination and results in 3D are obtained with a good accuracy in all directions. …

    The Proceedings of the International symposium on diagnostics and modeling of combustion in internal combustion engines 2017.9(0), C107, 2017

    J-STAGE 

  • Extinction Studies Of Furanic Fuels Using Counterflow Diffusion Flames

    Sahu A.B. , Markandeya S. , Ravikrishna R.V.

    … The volumetric fuel loading in nitrogen carrier gas is varied from 10% to 25%. …

    The Proceedings of the International symposium on diagnostics and modeling of combustion in internal combustion engines 2017.9(0), C206, 2017

    J-STAGE 

  • Couch Displacement Effects on Volumetric Modulated Arc Therapy Delivery and Verification of Simplified Couch Structure

    KUROKAWA CHIE , ITO KANA , AOKI KAZUYA , FUJITA TAKAYUKI , OZAWA SHUICHI , SUGIMOTO SATORU , KARASAWA KUMIKO , SASAI KEISUKE

    … <p>Attenuation properties of the iBEAM evo carbon fiber couch were modeled with a commercial Monte Carlo treatment planning system, Monaco (Elekta AB, Stockholm, Sweden), and we evaluated the dosimetric effect due to the couch displacement on the prostate volumetric modulated arc therapy (VMAT) treatment plans. … The insensitivity of the couch displacement indicated that the couch dimension can be simplified in the couch modeling calculation in the Monaco treatment planning system.</p> …

    Juntendo Medical Journal 63(6), 458-466, 2017

    J-STAGE  Ichushi Web 

  • Self-Consistent Numerical 0D/3D Hybrid Modeling of Radio-Frequency Ion Thrusters

    VOLKMAR Chris , RICKLEFS Ubbo , KLAR Peter J.

    … It is thus possible to use it for finding optimized coil and chamber geometries together with optimized input parameters (coil current, volumetric propellant flow rate, and extraction grid voltages) in order to obtain improved mass and electrical efficiency. …

    TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN 14(ists30), Pb_23-Pb_32, 2016

    J-STAGE 

  • EFFECTS OF PLANT WATER UPTAKE ON THE DISTRIBUTION OF SOIL CHEMICAL COMPONENT  [in Japanese]

    NAKAGAWA Kei , NAGAURA Yoshiyuki , HOSOKAWA Tosao , SAITO Masahiko , YASUDA Hiroshi

    … After illuminance level raised, temperature and volumetric water content (VWC) in the column were also raised, then water level of Marriott tank was lowered. … According to the numerical results, cation exchange reaction and plant water uptake by root distribution should be considered in the modeling to understand qualitative distribution of chemical components. …

    Journal of Japan Society of Civil Engineers, Ser. B1 (Hydraulic Engineering) 72(4), I_259-I_264, 2016

    J-STAGE 

  • Computer assisted surgery and dental cone-beam CT  [in Japanese]

    KATSUMATA Akitoshi

    … The major technical components of CAS were registration, tracking, segmentation, and modeling. … The volumetric CT image data plays important role in the whole process of CAS. …

    Japanese Journal of Oral and Maxillofacial Surgery 62(12), 602-607, 2016

    J-STAGE 

  • Review of the Current State of Knowledge on the Effects of Radiation on Concrete

    Rosseel Thomas M. , Ordonez Manuel , Maruyama Ippei , Le Pape Yann , Kontani Osamu , Giorla Alain B. , Remec Igor , Wall James J. , Sircar Madhumita , Andrade Carmen

    … Specifically, the effects of temperature, moisture content, and irradiation on ordinary Portland cement paste and the role of temperature and neutron energy spectra on radiation-induced volumetric expansion (RIVE) of aggregate-forming minerals are described. …

    Journal of Advanced Concrete Technology 14(7), 368-383, 2016

    J-STAGE 

  • SLAKING PHENOMENA AND DEFORMATION BEHAVIOR OF CRUSHED MUDSTONE  [in Japanese]

    KIKUMOTO Mamoru , FUKUDA Takumi , KYOKAWA Hiroyuki

    … the wetting and drying cycles causes slaking-induced change of grading and this change causes significant volumetric compression. … Finally, it is mentioned that constitutive modeling considering slaking is possible by describing evolution of grading due to slaking through the grading index <i>I<sub>G</sub></i> …

    Journal of Japan Society of Civil Engineers, Ser. C (Geosphere Engineering) 72(2), 126-135, 2016

    J-STAGE 

  • Site-specific warning system for rainfall-induced slope failure

    Harris Samuel , Orense Rolando P. , Itoh Kazuya

    … As a means of mitigating the associated risk, a site-specific early warning system was developed based on field instrumentation, laboratory tests and finite element modeling. … Next, a cross section of the slope about 45m from the 2008 landslide site was instrumented with 13 volumetric water content sensors installed at different depths, together with a tipping bucket rain gauge to monitor rainfall events. …

    Japanese Geotechnical Society Special Publication 2(32), 1171-1176, 2016

    J-STAGE 

  • Finite Element Modelling using Hexahedral Elements Based on Self-organizing Deformable Model  [in Japanese]

    Morooka Ken'ichi , Ji Yuanting , Miyauchi Shoko , Tsuji Tokuo , Kurazume Ryo

    … Finite element method (FEM) is a well-known technique for modeling object physical behaviors. … The proposed method is based on a Growing Self-organizing Deformable Model (GSDM) that is a deformable volumetric model. …

    Transactions of Japanese Society for Medical and Biological Engineering 53(Supplement), S253_03-S253_03, 2015

    J-STAGE 

  • Study of unsteady gas-liquid two-phase flow induced force fluctuation (Part 1: Evaluation and modeling of two-phase flow induced force fluctuation)  [in Japanese]

    MIWA Shuichiro , LIU Yang , HIBIKI Takashi , ISHII Mamoru , KONDO Yoshiyuki , MORITA Hideyuki , TANIMOTO Koichi

    … From the previously developed database comprised of dynamic force signals and two-phase flow parameters such as volumetric fluxes, area averaged void fraction and pressure fluctuations, the study was conducted to develop a model which is capable of predicting the force fluctuation magnitudes. …

    Transactions of the JSME (in Japanese) 80(809), FE0005-FE0005, 2014

    J-STAGE 

  • Optimization of Combined Blown Converter Process

    Zhou Xiaobin , Ersson Mikael , Zhong Liangcai , Jönsson Pär

    … Mathematical modeling was employed to study the flow field characteristics caused by the new tuyere scheme. … In addition, a new volumetric method for calculating the mixing time was applied. … The results showed that, on average, a 23.1% longer mixing time resulted from the volumetric method compared to the standard method where discrete point are used to track the mixing time. …

    ISIJ International 54(10), 2255-2262, 2014

    J-STAGE 

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