The Mining and Materials Processing Institute of Japan最新文献_第9页

Recycling. Present Situation and Problems of Recycling of Ironmaking and Steelmaking Slags. 回收利用。炼铁炼钢渣回收利用现状及问题。

The Mining and Materials Processing Institute of Japan Pub Date : 1997-01-01 DOI: 10.2473/SHIGENTOSOZAI.113.989

F. Tsukihashi

引用次数: 1

Advanced Powder Shaping Process-MIM. 先进粉末成型工艺- mim。

The Mining and Materials Processing Institute of Japan Pub Date : 1997-01-01 DOI: 10.2473/SHIGENTOSOZAI.113.149

H. Miura

引用次数: 0

Recycling. Recycling of Plastic Debris. 回收利用。回收塑胶碎片。

The Mining and Materials Processing Institute of Japan Pub Date : 1997-01-01 DOI: 10.2473/SHIGENTOSOZAI.113.1005

Go Masaki

{"title":"Recycling. Recycling of Plastic Debris.","authors":"Go Masaki","doi":"10.2473/SHIGENTOSOZAI.113.1005","DOIUrl":"https://doi.org/10.2473/SHIGENTOSOZAI.113.1005","url":null,"abstract":"The material recycling rate of the plastic wastes in 1995 was 11%, which means 950, 000 tons of plastic were recycled as the materials. Taking a look at them by the production sources, the plastic wastes such as the waste pieces from molding processes, off-specification products, etc. amount to about 780, 000 tons with its material recycling rate of around 98%. On the other hand, the plastic wastes from the distribution and marketing fields amount to 3.63 million tons with the recycling rate of about 5.8 %, while the household plastic wastes amount to 4.43 million tons with the recycling rate of insignificant 0.2%.The material recycling of the plastic wastes from the household are just limited to such products as PSP trays and PET bottles witch are composed of single material and of collectable nature. When it comes to the promotion of recycling of the household plastic wastes, it is dfficult to collect only single material-products, thus, the chemical and thermal recycling methods are considered important.The energy recovery by high efficient power generation and an intermediate system of collection such as the RDF method, the reduction to oil shall become important technologies. If we can reuse them successfully combining with the existing industries such as blast furnaces, cement kilns, etc., we shall be able to expect profitable recycling businesses at the reasonable cost and future development.","PeriodicalId":22754,"journal":{"name":"The Mining and Materials Processing Institute of Japan","volume":"19 1","pages":"1005-1009"},"PeriodicalIF":0.0,"publicationDate":"1997-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78458958","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

Brief Note on a Set of Constants in a Variable-Compliance-Type Constitutive-Equation. 关于变柔型本构方程中的一组常数的注记。

The Mining and Materials Processing Institute of Japan Pub Date : 1997-01-01 DOI: 10.2473/SHIGENTOSOZAI.113.561

S. Okubo, K. Fukui

引用次数: 9

Recent advance in the resources and material technology. Operation at Tamano sulfuric acid gypsum factory. 资源与材料技术的最新进展。在天野硫酸石膏厂操作。

The Mining and Materials Processing Institute of Japan Pub Date : 1997-01-01 DOI: 10.2473/SHIGENTOSOZAI.113.454

Tooru Iwamoto

引用次数: 0

Recycling. Characteristic and Volume of Shredder Dust. 回收利用。碎纸机粉尘的特性和体积。

The Mining and Materials Processing Institute of Japan Pub Date : 1997-01-01 DOI: 10.2473/SHIGENTOSOZAI.113.1027

S. Taya

引用次数: 2

A Prediction Method of Blast Vibration Based on Multi-Reflection Method for SH Wave to Allow for Geological Structure. 考虑地质构造的SH波多重反射法爆破振动预测方法

The Mining and Materials Processing Institute of Japan Pub Date : 1997-01-01 DOI: 10.2473/SHIGENTOSOZAI.113.95

S. Kunimatsu, M. Ali, E. Farsangi, S. Durucan, G. Johnston, T. Isei

引用次数: 0

Fundamental Studies on Early Detection of Spontaneous Combustion of Coal using Smell Sensors. 利用气味传感器早期检测煤炭自燃的基础研究。

The Mining and Materials Processing Institute of Japan Pub Date : 1997-01-01 DOI: 10.2473/SHIGENTOSOZAI.113.121

K. Ohga, Kiyoshi Higuchi, S. Tada

引用次数: 3

Fatigue Characteristics of Inada Granite under Confining Pressure. 围压作用下Inada花岗岩的疲劳特性

The Mining and Materials Processing Institute of Japan Pub Date : 1997-01-01 DOI: 10.2473/SHIGENTOSOZAI.113.241

J. Kodama, Y. Ishizuka, Tohru Abe, Y. Ishijima, T. Goto

{"title":"Fatigue Characteristics of Inada Granite under Confining Pressure.","authors":"J. Kodama, Y. Ishizuka, Tohru Abe, Y. Ishijima, T. Goto","doi":"10.2473/SHIGENTOSOZAI.113.241","DOIUrl":"https://doi.org/10.2473/SHIGENTOSOZAI.113.241","url":null,"abstract":"Cyclic loading tests on Inada Granite were carried out under 0, 5 and 25 MPa of confining pressure to examine the next two effects: the effect of confining pressure on the characteristics of strength and deformation; and the effect of stress amplitude on fatigue life. The main results are as follows.1) The fatigue strength rises as the confining pressure is increased. However, the rate of the increase of the fatigue life Nf to the decrease of the maximum differential stress σDmax is almost identical despite of the different level of confining pressure. A same curve can represent the relationship between σDcσDmax (difference between static strength σDc and σDmax) and log Nf under the two levels of confining pressure (5, 25 MPa). That is, this curve can be used to predict the fatigue strength from the static strength.2) Three stages, namely. transient, steady and tertiary stage, are observed in fatigue deformation. Under the 25 MPa of confining pressure, the transient stage is shorter and the steady stage is relatively longer. As the confining pressure is increased, dilatant strain is restrained and the rate of the increase of volumatric strain per one cycle decreases.3) When the maximum differential stress is fixed at a constant value, the fatigue life increases as the stress amplitude decreases. This tendency becomes more evident as the value of the maximum differential stress becomes lower.4) When the maximum differential stress in fatigue tests and creep tests are the same, time to failure in fatigue is shorter than that in creep in the range of the maximum differential stress lower than a certain point.","PeriodicalId":22754,"journal":{"name":"The Mining and Materials Processing Institute of Japan","volume":"51 1","pages":"241-246"},"PeriodicalIF":0.0,"publicationDate":"1997-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73558816","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

Recent advance in the resources and material technology. Evaluation of a new Cu complex for the next generation semiconductor wiring and preparation of a Cu film. 资源与材料技术的最新进展。新一代半导体布线用铜配合物的评价及铜膜的制备。

The Mining and Materials Processing Institute of Japan Pub Date : 1997-01-01 DOI: 10.2473/SHIGENTOSOZAI.113.510

A. Sai

引用次数: 0