Pub Date : 2023-01-01DOI: 10.1504/ijmpt.2023.10054941
E. Gratton, K. Odeyemi, K. Nnoli, O. Olakanmi, M. Benyeogor
{"title":"Optimisation of low-weight cargo UAV with real-time controller by CAD design, FEM simulation and dynamic modelling","authors":"E. Gratton, K. Odeyemi, K. Nnoli, O. Olakanmi, M. Benyeogor","doi":"10.1504/ijmpt.2023.10054941","DOIUrl":"https://doi.org/10.1504/ijmpt.2023.10054941","url":null,"abstract":"","PeriodicalId":14167,"journal":{"name":"International Journal of Materials & Product Technology","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66761753","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1504/ijmpt.2023.10057159
Benharrats Nassira, H. Youcef
{"title":"Synthesis and structural study of conductive polyaniline using a new method for average mass determination with ultraviolet spectroscopy","authors":"Benharrats Nassira, H. Youcef","doi":"10.1504/ijmpt.2023.10057159","DOIUrl":"https://doi.org/10.1504/ijmpt.2023.10057159","url":null,"abstract":"","PeriodicalId":14167,"journal":{"name":"International Journal of Materials & Product Technology","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66761929","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Conventional petroleum-based lubricants have numerous environmental and toxic issues related to their disposal. As a result, there is a growing interest in developing innovative environmentally friendly oils as lubricants. A novel apricot oil-based bio-lubricant was developed in the present research work. Its tribological performance was analysed using a four-ball tester compared with SAE 40 oil and blends of SAE 40 and developed bio-lubricant. A four-ball testing method (ASTM D4172) is a test for determining the wear-preventative features of a lubricant. It was observed that the optimum blend of SAE 40 and bio-lubricant had shown better extreme pressure performance than apricot oil-based bio-lubricant and SAE 40 alone.
{"title":"Tribological performance of various blends of commercial SAE 40 oil and novel apricot oil-based bio-lubricant using a four-ball tester tribometer","authors":"Anshul Kumar, Rajiv Chaudhary, Ramesh Chandra Singh","doi":"10.1504/ijmpt.2023.133049","DOIUrl":"https://doi.org/10.1504/ijmpt.2023.133049","url":null,"abstract":"Conventional petroleum-based lubricants have numerous environmental and toxic issues related to their disposal. As a result, there is a growing interest in developing innovative environmentally friendly oils as lubricants. A novel apricot oil-based bio-lubricant was developed in the present research work. Its tribological performance was analysed using a four-ball tester compared with SAE 40 oil and blends of SAE 40 and developed bio-lubricant. A four-ball testing method (ASTM D4172) is a test for determining the wear-preventative features of a lubricant. It was observed that the optimum blend of SAE 40 and bio-lubricant had shown better extreme pressure performance than apricot oil-based bio-lubricant and SAE 40 alone.","PeriodicalId":14167,"journal":{"name":"International Journal of Materials & Product Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135784038","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1504/ijmpt.2023.133051
Hattab Youcef, Benharrats Nassira
In recent years, many advances have been made in the understanding of the conduction mechanisms of conductive polymers. Several reports have highlighted the role of the best characterisation. However, a number of questions remain unanswered. One of the problems is the easy specification of the average mass of polyaniline by UV analyse. The first synthesis of the emeraldine salt is a form doped with hydrochloric acid, and the emeraldine base is the dedoped form of PANI. Then, it was characterised by IR spectroscopy, UV/visible, and compared by GPC chromatography. After calculating the average mass of PANI, it was concluded that new easy UV-visible method is approved by GPC results.
{"title":"Synthesis and structural study of conductive polyaniline using a new method for average mass determination with ultraviolet spectroscopy","authors":"Hattab Youcef, Benharrats Nassira","doi":"10.1504/ijmpt.2023.133051","DOIUrl":"https://doi.org/10.1504/ijmpt.2023.133051","url":null,"abstract":"In recent years, many advances have been made in the understanding of the conduction mechanisms of conductive polymers. Several reports have highlighted the role of the best characterisation. However, a number of questions remain unanswered. One of the problems is the easy specification of the average mass of polyaniline by UV analyse. The first synthesis of the emeraldine salt is a form doped with hydrochloric acid, and the emeraldine base is the dedoped form of PANI. Then, it was characterised by IR spectroscopy, UV/visible, and compared by GPC chromatography. After calculating the average mass of PANI, it was concluded that new easy UV-visible method is approved by GPC results.","PeriodicalId":14167,"journal":{"name":"International Journal of Materials & Product Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135058095","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1504/ijmpt.2023.10055367
Aina Qi, Yanmin Chen, Z. Zheng, Lina Zheng
{"title":"Environmental protection evaluation of new inorganic non-metallic building materials based on principal component analysis","authors":"Aina Qi, Yanmin Chen, Z. Zheng, Lina Zheng","doi":"10.1504/ijmpt.2023.10055367","DOIUrl":"https://doi.org/10.1504/ijmpt.2023.10055367","url":null,"abstract":"","PeriodicalId":14167,"journal":{"name":"International Journal of Materials & Product Technology","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66761807","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1504/ijmpt.2023.10056385
Dongpo He, Xiaolian Gai
{"title":"Study on properties of polyurethane concrete based on BP neural network","authors":"Dongpo He, Xiaolian Gai","doi":"10.1504/ijmpt.2023.10056385","DOIUrl":"https://doi.org/10.1504/ijmpt.2023.10056385","url":null,"abstract":"","PeriodicalId":14167,"journal":{"name":"International Journal of Materials & Product Technology","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66761890","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1504/ijmpt.2023.10051296
C. T. Sezgin, F. Hayat
{"title":"Investigation of corrosion behavior of boronized cold rolled high manganese steel","authors":"C. T. Sezgin, F. Hayat","doi":"10.1504/ijmpt.2023.10051296","DOIUrl":"https://doi.org/10.1504/ijmpt.2023.10051296","url":null,"abstract":"","PeriodicalId":14167,"journal":{"name":"International Journal of Materials & Product Technology","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66762057","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1504/ijmpt.2023.10053437
R. Zhuo
{"title":"Fatigue life of aircraft structure in corrosion and pollution environment","authors":"R. Zhuo","doi":"10.1504/ijmpt.2023.10053437","DOIUrl":"https://doi.org/10.1504/ijmpt.2023.10053437","url":null,"abstract":"","PeriodicalId":14167,"journal":{"name":"International Journal of Materials & Product Technology","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66762193","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1504/ijmpt.2023.133046
Ran Zhuo
With the development of science and technology, the application of aircraft is more and more extensive, and corrosive pollution has caused great obstacles to the operation of aircraft. In this paper, a quasi-normal distribution model is proposed to calculate the corrosion pollution environment and aircraft structure damage, and three sets of experiments are carried out for static tension, conventional environment corrosion and accelerated corrosion. Because the normal distribution is a natural distribution and is not affected by human beings, and the atmospheric environment is a natural environment that can be more in line with the normal distribution, this paper proposes a tentative normal distribution model for corrosion prediction calculations. This paper can predict the fatigue life of aircraft structures in corrosive and polluted environments, with an accuracy rate of over 95%.
{"title":"Fatigue life of aircraft structure in corrosion and pollution environment","authors":"Ran Zhuo","doi":"10.1504/ijmpt.2023.133046","DOIUrl":"https://doi.org/10.1504/ijmpt.2023.133046","url":null,"abstract":"With the development of science and technology, the application of aircraft is more and more extensive, and corrosive pollution has caused great obstacles to the operation of aircraft. In this paper, a quasi-normal distribution model is proposed to calculate the corrosion pollution environment and aircraft structure damage, and three sets of experiments are carried out for static tension, conventional environment corrosion and accelerated corrosion. Because the normal distribution is a natural distribution and is not affected by human beings, and the atmospheric environment is a natural environment that can be more in line with the normal distribution, this paper proposes a tentative normal distribution model for corrosion prediction calculations. This paper can predict the fatigue life of aircraft structures in corrosive and polluted environments, with an accuracy rate of over 95%.","PeriodicalId":14167,"journal":{"name":"International Journal of Materials & Product Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135057783","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1504/ijmpt.2023.133044
C. Singh
{"title":"Evaluation of process life cycle inventory for milling process through case study","authors":"C. Singh","doi":"10.1504/ijmpt.2023.133044","DOIUrl":"https://doi.org/10.1504/ijmpt.2023.133044","url":null,"abstract":"","PeriodicalId":14167,"journal":{"name":"International Journal of Materials & Product Technology","volume":null,"pages":null},"PeriodicalIF":0.5,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66761987","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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