Pub Date : 2024-05-04DOI: 10.21608/tims.2024.283773.1020
Moataz G. Fayed, Saad G. Mohamed
{"title":"Perovskite-based nanomaterials for metal-ion batteries: A mini-review","authors":"Moataz G. Fayed, Saad G. Mohamed","doi":"10.21608/tims.2024.283773.1020","DOIUrl":"https://doi.org/10.21608/tims.2024.283773.1020","url":null,"abstract":"","PeriodicalId":22390,"journal":{"name":"The Bulletin Tabbin Institute for Metallurgical Studies (TIMS)","volume":"43 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141014008","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}
Pub Date : 2024-01-08DOI: 10.21608/tims.2024.253869.1018
Khaled Gad El Mola
{"title":"Fuzzy Analytical Processes in Economic Justification of Rapid Prototyping Systems","authors":"Khaled Gad El Mola","doi":"10.21608/tims.2024.253869.1018","DOIUrl":"https://doi.org/10.21608/tims.2024.253869.1018","url":null,"abstract":"","PeriodicalId":22390,"journal":{"name":"The Bulletin Tabbin Institute for Metallurgical Studies (TIMS)","volume":"78 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139535465","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}
Pub Date : 2023-11-24DOI: 10.21608/tims.2023.249865.1017
Reham Mostafa, S. Mahmoud, N. Tantawy, Saad Mohamed
Superior electrochemical behavior for nickel-cobalt sulfide electrodes must be researched and improved. For the storage of energy in supercapacitors, this work, the NiCo 2 S 4 /Ni/Ni 9 S 8 nanostructure composite (NCS/N/NS) was created using a solvothermal technique using PEI as a carbon source, followed by argon atmosphere annealing at 500 °C for an hour, followed by a hydrothermal method using thiourea as a sulfur and nitrogen source. NCS/N/NS supplies exceptional electrochemical energy storage features. When used for SCs, the manufactured electrode material, NCS/N/NS, revealed at 1 Ag −1 a superb capacitance of 1620 Fg −1 (696 Cg −1 ). An NCS/N/NS//activated carbon (AC) asymmetric device was created for practical use by utilizing an NCS/N/NS as the positively charged electrode and the opposite electrode of commercial AC. The asymmetric device achieved a unique specific energy of 53 Wh kg −1 , with a specific power of 887 W kg −1 at 1 Ag −1 .
必须研究和改进硫化镍钴电极的优异电化学性能。为了在超级电容器中储存能量，本研究以聚乙烯醇（PEI）为碳源，采用溶热技术制备了镍钴硫化镍（NiCo 2 S 4 /Ni/Ni 9 S 8）纳米结构复合材料（NCS/N/NS），然后在 500 °C 的氩气环境下退火一小时，再以硫脲为硫源和氮源进行水热法处理。NCS/N/NS 具有优异的电化学储能特性。当用于储能电池时，NCS/N/NS 制成的电极材料在 1 Ag -1 的条件下显示出 1620 Fg -1 （696 Cg -1 ）的超强电容。通过使用 NCS/NS 作为带正电的电极和商用 AC 的对电极，创建了一个 NCS/NS// 活性碳 (AC) 不对称装置，并投入实际使用。该非对称装置实现了 53 Wh kg -1 的独特比能量，在 1 Ag -1 时的比功率为 887 W kg -1 。
{"title":"Novel fabrication of a nanostructured NiCo2S4/Ni/Ni9S8 composite for energy storage applications","authors":"Reham Mostafa, S. Mahmoud, N. Tantawy, Saad Mohamed","doi":"10.21608/tims.2023.249865.1017","DOIUrl":"https://doi.org/10.21608/tims.2023.249865.1017","url":null,"abstract":"Superior electrochemical behavior for nickel-cobalt sulfide electrodes must be researched and improved. For the storage of energy in supercapacitors, this work, the NiCo 2 S 4 /Ni/Ni 9 S 8 nanostructure composite (NCS/N/NS) was created using a solvothermal technique using PEI as a carbon source, followed by argon atmosphere annealing at 500 °C for an hour, followed by a hydrothermal method using thiourea as a sulfur and nitrogen source. NCS/N/NS supplies exceptional electrochemical energy storage features. When used for SCs, the manufactured electrode material, NCS/N/NS, revealed at 1 Ag −1 a superb capacitance of 1620 Fg −1 (696 Cg −1 ). An NCS/N/NS//activated carbon (AC) asymmetric device was created for practical use by utilizing an NCS/N/NS as the positively charged electrode and the opposite electrode of commercial AC. The asymmetric device achieved a unique specific energy of 53 Wh kg −1 , with a specific power of 887 W kg −1 at 1 Ag −1 .","PeriodicalId":22390,"journal":{"name":"The Bulletin Tabbin Institute for Metallurgical Studies (TIMS)","volume":" 17","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139239749","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}
Pub Date : 2023-08-01DOI: 10.21608/tims.2023.207479.1010
Eman Elshenawy, A. Hassan, S. Ganin, Nikolai Kolbasnikov, M. Eissa, T. Mattar
.
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{"title":"Optimizing Seismic Steel for Earthquake-Resistant Structures: The Role of Alloy Chemistry and Thermo-mechanical Processing","authors":"Eman Elshenawy, A. Hassan, S. Ganin, Nikolai Kolbasnikov, M. Eissa, T. Mattar","doi":"10.21608/tims.2023.207479.1010","DOIUrl":"https://doi.org/10.21608/tims.2023.207479.1010","url":null,"abstract":".","PeriodicalId":22390,"journal":{"name":"The Bulletin Tabbin Institute for Metallurgical Studies (TIMS)","volume":"56 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90271784","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}
Pub Date : 2023-08-01DOI: 10.21608/tims.2023.206418.1009
M. Butorina, A. Hassan, O. Elawa, E. Mansour, T. Mattar
The sustainable development goals (SDGs) for the United Nations are the main factors that determine and form the future of industry and economy global wise. Green industry is the key word in any new investment and economic project, which makes the investors working for upgrading and developing the ongoing industries in order to fit with SDGs requirements and principles from one side and to keep the line of following the sustainability requirements for the new projects from the other side. Metallurgical industries are considered the most changing industries to follow sustainability boundaries and SDGs due to the huge amount of natural resources used (raw materials and ores), huge amount o energy (mostly fossil energy) and a plenty of required water. One of the important measures for sustainability as it affects safety and health of labors is the noise. Noise affects the health of workers and can be reason of fatal incidents and be a source of economic drawback in such heavy industry. This article clarifies the research work to evaluate the noise at steel plant and how it’ll be studies and consider the methodology to overcome the harms results from it in way to help such important industry to be eco-friendly and sustainable.
{"title":"Noise monitoring and control in steel industry as an innovation arm: Mini mill EAF steel plant","authors":"M. Butorina, A. Hassan, O. Elawa, E. Mansour, T. Mattar","doi":"10.21608/tims.2023.206418.1009","DOIUrl":"https://doi.org/10.21608/tims.2023.206418.1009","url":null,"abstract":"The sustainable development goals (SDGs) for the United Nations are the main factors that determine and form the future of industry and economy global wise. Green industry is the key word in any new investment and economic project, which makes the investors working for upgrading and developing the ongoing industries in order to fit with SDGs requirements and principles from one side and to keep the line of following the sustainability requirements for the new projects from the other side. Metallurgical industries are considered the most changing industries to follow sustainability boundaries and SDGs due to the huge amount of natural resources used (raw materials and ores), huge amount o energy (mostly fossil energy) and a plenty of required water. One of the important measures for sustainability as it affects safety and health of labors is the noise. Noise affects the health of workers and can be reason of fatal incidents and be a source of economic drawback in such heavy industry. This article clarifies the research work to evaluate the noise at steel plant and how it’ll be studies and consider the methodology to overcome the harms results from it in way to help such important industry to be eco-friendly and sustainable.","PeriodicalId":22390,"journal":{"name":"The Bulletin Tabbin Institute for Metallurgical Studies (TIMS)","volume":"206 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76078202","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}
Pub Date : 2023-06-08DOI: 10.21608/tims.2023.213106.1016
Soad Metwally
{"title":"The importance of accounting measurement and disclosure of environmental costs and their impact on the added value of manufacturing operations أهمية القياس والإفصاح المحاسبي للتكاليف البيئية وتأثيرها علي القيمة المضافة للعمليات التصنيعية","authors":"Soad Metwally","doi":"10.21608/tims.2023.213106.1016","DOIUrl":"https://doi.org/10.21608/tims.2023.213106.1016","url":null,"abstract":"","PeriodicalId":22390,"journal":{"name":"The Bulletin Tabbin Institute for Metallurgical Studies (TIMS)","volume":"27 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86436721","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}
Pub Date : 2023-06-05DOI: 10.21608/tims.2023.213064.1015
Soad Metwally
will be dealt with in the third axis: which is to shed light on the applied state of mining and its potential effects on the environment in the Arab Republic of Egypt (an applied case on Egyptian phosphates)
{"title":"Mining and Its Potential Effects on the environment – A review of Some Cases in the Arab Republic of Egypt. التعدين وتأثيراته المحتملة علي البيئة ـ استعراض بعض الحالات بجمهورية مصر العربية","authors":"Soad Metwally","doi":"10.21608/tims.2023.213064.1015","DOIUrl":"https://doi.org/10.21608/tims.2023.213064.1015","url":null,"abstract":"will be dealt with in the third axis: which is to shed light on the applied state of mining and its potential effects on the environment in the Arab Republic of Egypt (an applied case on Egyptian phosphates)","PeriodicalId":22390,"journal":{"name":"The Bulletin Tabbin Institute for Metallurgical Studies (TIMS)","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81815134","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}
Pub Date : 2023-05-23DOI: 10.21608/tims.2023.209212.1011
Aya Abd elrahman El konisy, Said Abd Elwahab, Huda Hassan
{"title":"Lean Six Sigma Implementation in Waste Reduction, Environmental Sustainability and Safety Risk Management","authors":"Aya Abd elrahman El konisy, Said Abd Elwahab, Huda Hassan","doi":"10.21608/tims.2023.209212.1011","DOIUrl":"https://doi.org/10.21608/tims.2023.209212.1011","url":null,"abstract":"","PeriodicalId":22390,"journal":{"name":"The Bulletin Tabbin Institute for Metallurgical Studies (TIMS)","volume":"190 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72786645","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}
Pub Date : 2023-01-08DOI: 10.21608/tims.2023.183898.1008
A. Abbas, Mohamed S. Soltan, H. Khater, Mohamed A. El-Nawawy, A. Sayed
{"title":"Physico-chemical and Mechanical Properties of Eco-friendly Ultra-lightweight Geopolymers Containing Silica Sand Fluor and Calcium Carbonate","authors":"A. Abbas, Mohamed S. Soltan, H. Khater, Mohamed A. El-Nawawy, A. Sayed","doi":"10.21608/tims.2023.183898.1008","DOIUrl":"https://doi.org/10.21608/tims.2023.183898.1008","url":null,"abstract":"","PeriodicalId":22390,"journal":{"name":"The Bulletin Tabbin Institute for Metallurgical Studies (TIMS)","volume":"2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91145327","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}
Pub Date : 2022-11-01DOI: 10.21608/tims.2023.174504.1007
R. Elshaer, K. Ibrahim
.
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{"title":"Applications of Titanium Alloys in Aerospace Manufacturing: A Brief Review","authors":"R. Elshaer, K. Ibrahim","doi":"10.21608/tims.2023.174504.1007","DOIUrl":"https://doi.org/10.21608/tims.2023.174504.1007","url":null,"abstract":".","PeriodicalId":22390,"journal":{"name":"The Bulletin Tabbin Institute for Metallurgical Studies (TIMS)","volume":"176 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73187581","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}
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