Journal of the Japanese Society for Experimental Mechanics最新文献

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Computational Mixing Time of Self-Induced Rotary Sloshing Caused by an Upward Liquid Jet in a Cylindrical Container 圆柱形容器内向上液体射流自激旋转晃动混合时间的计算
Journal of the Japanese Society for Experimental Mechanics Pub Date : 2020-01-20 DOI: 10.11395/JJSEM.19.300
Y. Ueda, M. Iguchi
{"title":"Computational Mixing Time of Self-Induced Rotary Sloshing Caused by an Upward Liquid Jet in a Cylindrical Container","authors":"Y. Ueda, M. Iguchi","doi":"10.11395/JJSEM.19.300","DOIUrl":"https://doi.org/10.11395/JJSEM.19.300","url":null,"abstract":"","PeriodicalId":282024,"journal":{"name":"Journal of the Japanese Society for Experimental Mechanics","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122906931","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Quantitative Analysis Method for Determination of Boron Concentration in Stainless Steel-B4C Alloy by ICP-OES ICP-OES测定不锈钢- b4c合金中硼浓度的定量分析方法
Journal of the Japanese Society for Experimental Mechanics Pub Date : 2019-01-24 DOI: 10.11395/JJSEM.18.247
Takehiro Sumita, Yoshinao Kobayashi
{"title":"Quantitative Analysis Method for Determination of Boron Concentration in Stainless Steel-B4C Alloy by ICP-OES","authors":"Takehiro Sumita, Yoshinao Kobayashi","doi":"10.11395/JJSEM.18.247","DOIUrl":"https://doi.org/10.11395/JJSEM.18.247","url":null,"abstract":"","PeriodicalId":282024,"journal":{"name":"Journal of the Japanese Society for Experimental Mechanics","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116909840","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Evaluation of Back Pressure on Lateral Wall of Square Cross Section Snow Compression Pressure Vessel 方截面雪压压力容器侧壁背压评价
Journal of the Japanese Society for Experimental Mechanics Pub Date : 2018-07-23 DOI: 10.11395/JJSEM.18.130
M. Ishiguro, Hiroki Hayashi, Y. Yoshii, Tomoki Tajiri, S. Kaneko, Hironori Okegawa
{"title":"Evaluation of Back Pressure on Lateral Wall of Square Cross Section Snow Compression Pressure Vessel","authors":"M. Ishiguro, Hiroki Hayashi, Y. Yoshii, Tomoki Tajiri, S. Kaneko, Hironori Okegawa","doi":"10.11395/JJSEM.18.130","DOIUrl":"https://doi.org/10.11395/JJSEM.18.130","url":null,"abstract":"Evaluation of the back pressure on a lateral wall of square cross section snow compression pressure vessel during snow compression was performed using a 12 multipoint pressure sensor. First, results of experiments and FEM analyses were used to evaluate elastic deformation of snow compression pressure vessel under water proof test condition to confirm the FEM integrity as a digital manufacture design tool. Results confirmed that the elastic deformation FEM analysis is sufficient to predict high-pressure vessel deformation during service. The strain rate ἐ was 4.00 × 10 -3 s-1 – 1.70 × 10-2 s-1. Compression tests were conducted to evaluate back pressure distributions for obtaining important data to support safe usage of the pressure vessel. Results show that the back pressure occurs only around the bottom of the pressure vessel during compression. The maximum back pressure was pb = 3.6 MPa at axial formation pressure pz = 3.0 MPa. Furthermore, the maximum pressure reached almost 120% of the axial formation pressure.","PeriodicalId":282024,"journal":{"name":"Journal of the Japanese Society for Experimental Mechanics","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132086039","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Experimental Mechanics in Croatia and in Central European Countries Connected in Danubia-Adria Society 多瑙亚-亚德里亚社会中克罗地亚和中欧国家的实验力学
Journal of the Japanese Society for Experimental Mechanics Pub Date : 2017-07-21 DOI: 10.11395/JJSEM.17.139
D. Semenski
{"title":"Experimental Mechanics in Croatia and in Central European Countries Connected in Danubia-Adria Society","authors":"D. Semenski","doi":"10.11395/JJSEM.17.139","DOIUrl":"https://doi.org/10.11395/JJSEM.17.139","url":null,"abstract":"","PeriodicalId":282024,"journal":{"name":"Journal of the Japanese Society for Experimental Mechanics","volume":"52 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123403203","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Precipitation Mechanism of Copper Sulfides in Solid Iron 固体铁中硫化铜的析出机理
Journal of the Japanese Society for Experimental Mechanics Pub Date : 2017-01-23 DOI: 10.11395/JJSEM.16.342
K. Urata, Yoshinao Kobayashi
{"title":"Precipitation Mechanism of Copper Sulfides in Solid Iron","authors":"K. Urata, Yoshinao Kobayashi","doi":"10.11395/JJSEM.16.342","DOIUrl":"https://doi.org/10.11395/JJSEM.16.342","url":null,"abstract":"The solubilities of copper and sulfur in solid iron have been investigated at temperatures of 1073, 1173, 1273 and 1573 K. The samples were prepared from electrolytic steel plate, Cu2S powder, FeS powder and iron powder, and then subjected to analyses by an electron micro probe analyser (EPMA). The equilibrium concentrations of copper and sulfur in solid iron are much higher than the apparent solubilities of copper sulfide reported for Fe-3mass%Si steel. The possible reason is that the copper sulfide precipitates form in the concentrated region of copper and sulfur induced by micro segregation during solidification. In addition, the existence of copper sulfide has been verified in samples having the composition of Fe-0.1mass%Cu-0.01mass%S-0.1mass%C, without and with annealing for the homogenization after melting and solidification process. The annealed sample did not cause any copper sulfide precipitation in SEM images, while as-cast sample yielded the one. On the basis of Scheil's equation, super-saturated region has been calculated to be 0.1vol%, which ratio is a little larger than the actual copper sulfide precipitates shown in the SEM images. Thus, micro-segregation will contribute to copper sulfide precipitation in solid iron even when the copper and sulfur concentrations are low.","PeriodicalId":282024,"journal":{"name":"Journal of the Japanese Society for Experimental Mechanics","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114168041","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Trial of Three Dimensional Archiving of Japanese Sword Using Stereo Digital Image Correlation Method 利用立体数字图像相关法对日本刀进行三维存档的试验
Journal of the Japanese Society for Experimental Mechanics Pub Date : 2016-09-28 DOI: 10.11395/JJSEM.16.250
Norihiro Murakami, M. Uneda, K. Ishikawa
{"title":"Trial of Three Dimensional Archiving of Japanese Sword Using Stereo Digital Image Correlation Method","authors":"Norihiro Murakami, M. Uneda, K. Ishikawa","doi":"10.11395/JJSEM.16.250","DOIUrl":"https://doi.org/10.11395/JJSEM.16.250","url":null,"abstract":"Japanese sword is Japanese historical famous weapon since ancient times, and has perfectly characteristics as the sharply, strongly influenced by the deformation and broken. Furthermore, the Japanese sword has also an affective characteristics as the traditional crafts, which recognized by the warlords. While the affective shape and historical consideration of Japanese sword is one of the most important variables for evaluating the new generation sword by the modern swordsmith, the Japanese sword have been generally archived by the two-dimensional scanning method. This study aims to try the affective shapely evaluation by three-dimensional archiving of Japanese sword. For the fundamental examination, we designed and manufactured the three-dimensional archiving device by using the stereo digital image correlation method. This paper presents the overview of the manufactured device and the basic measurement results. The goal of this study is to clarify the affective design from the viewpoints of both the shape and the sensual beauty.","PeriodicalId":282024,"journal":{"name":"Journal of the Japanese Society for Experimental Mechanics","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130045567","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Study on Vibration Measurement of Bridge Using Remote Non-contact Vibration Measurement Apparatus 远距离非接触式桥梁振动测量仪的研究
Journal of the Japanese Society for Experimental Mechanics Pub Date : 2016-09-28 DOI: 10.11395/JJSEM.16.243
C. Morita, A. Demizu, H. Matsuda, Hiroshi Iwabuki, K. Kimoto
{"title":"Study on Vibration Measurement of Bridge Using Remote Non-contact Vibration Measurement Apparatus","authors":"C. Morita, A. Demizu, H. Matsuda, Hiroshi Iwabuki, K. Kimoto","doi":"10.11395/JJSEM.16.243","DOIUrl":"https://doi.org/10.11395/JJSEM.16.243","url":null,"abstract":"","PeriodicalId":282024,"journal":{"name":"Journal of the Japanese Society for Experimental Mechanics","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123941842","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Identification of Elasto-plastic Material Properties Using Virtual Fields Method with Global Digital Image Correlation 基于全局数字图像相关的虚拟场方法识别弹塑性材料性能
Journal of the Japanese Society for Experimental Mechanics Pub Date : 2016-09-28 DOI: 10.11395/JJSEM.16.234
A. Fukuda, Shun Hamada, S. Arikawa, S. Yoneyama
{"title":"Identification of Elasto-plastic Material Properties Using Virtual Fields Method with Global Digital Image Correlation","authors":"A. Fukuda, Shun Hamada, S. Arikawa, S. Yoneyama","doi":"10.11395/JJSEM.16.234","DOIUrl":"https://doi.org/10.11395/JJSEM.16.234","url":null,"abstract":"","PeriodicalId":282024,"journal":{"name":"Journal of the Japanese Society for Experimental Mechanics","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128595907","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Simple Drop-sizing System Using Image-sensor and Laser-diffraction Setup with Additional Lens-pair and Small Awning on the Intermediate Focal-plane 采用图像传感器和激光衍射装置的简单滴浆系统,中间焦平面上有附加透镜对和小遮阳棚
Journal of the Japanese Society for Experimental Mechanics Pub Date : 2016-09-28 DOI: 10.11395/JJSEM.16.226
Takashi Suzuki
{"title":"The Simple Drop-sizing System Using Image-sensor and Laser-diffraction Setup with Additional Lens-pair and Small Awning on the Intermediate Focal-plane","authors":"Takashi Suzuki","doi":"10.11395/JJSEM.16.226","DOIUrl":"https://doi.org/10.11395/JJSEM.16.226","url":null,"abstract":"The Simple Drop-sizing System Using Image-sensor and Laser-diffraction Setup with Additional Lens-pair and Small Awning on the Intermediate Focal-plane Takashi SUZUKI Particle-sizing is requisite in research and development on dispersive two-phase flows. The commercial measuring devices are generally expensive, and cheaper devices would be helpful to the academic researches. From this point of view, the author developed the simple drop-sizing system which was based on the laser diffraction method and utilized an image-sensor to obtain angular distribution of the scattered light-intensity from particles. The system had been opened for academic researchers. During the trial, it was pointed out that setup of the system was not so easy because of the difficulty in putting an awning upon the delicate image-sensor. The system is improved by adding a lens pair to the basic optical-setup to generate intermediate focal-plane and placing the awning on the plane. Optimized diameter of the awning was smaller than that for previous system. As the results, the faults of previous system were canceled and also the range of diameter measurement was extended. The improved drop-sizing system is outlined and the results of several test measurements are presented. Based on the results, utility of the system was discussed.","PeriodicalId":282024,"journal":{"name":"Journal of the Japanese Society for Experimental Mechanics","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124742804","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Matching Accuracy Verification of Three Dimensional Shape Measurement Data using Concave Target Markers 基于凹目标标记的三维形状测量数据匹配精度验证
Journal of the Japanese Society for Experimental Mechanics Pub Date : 2016-09-28 DOI: 10.11395/JJSEM.16.221
T. Iwasa, Taku Harada
{"title":"Matching Accuracy Verification of Three Dimensional Shape Measurement Data using Concave Target Markers","authors":"T. Iwasa, Taku Harada","doi":"10.11395/JJSEM.16.221","DOIUrl":"https://doi.org/10.11395/JJSEM.16.221","url":null,"abstract":"","PeriodicalId":282024,"journal":{"name":"Journal of the Japanese Society for Experimental Mechanics","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116637889","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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