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Legal Implications of Space Debris Mitigation and Removal Strategies 空间碎片减缓和清除战略的法律影响

Tuijin Jishu/Journal of Propulsion Technology Pub Date : 2023-12-01 DOI: 10.52783/tjjpt.v44.i3.2650

Dr. Shashank Shekhar, Priyank, Kumar Verma

引用次数: 0

Development of Antibacterial Biomaterial: Optimization method of Bauhinia varigata L. Extract on Cotton Bamboo Blended Fabric 抗菌生物材料的开发：紫荆提取物在棉竹混纺织物上的优化方法

Tuijin Jishu/Journal of Propulsion Technology Pub Date : 2023-12-01 DOI: 10.52783/tjjpt.v44.i5.2662

S. M. Naseera, Dr. R. Prabha

{"title":"Development of Antibacterial Biomaterial: Optimization method of Bauhinia varigata L. Extract on Cotton Bamboo Blended Fabric","authors":"S. M. Naseera, Dr. R. Prabha","doi":"10.52783/tjjpt.v44.i5.2662","DOIUrl":"https://doi.org/10.52783/tjjpt.v44.i5.2662","url":null,"abstract":"Aim: The present study reports the development of antibacterial biomaterial by optimization method of Bauhinia varigata Linn. extract. Bauhinia Variegata is an edible plant belongs to family (Fabaceae/Leguminosae). Bauhinia varigata Linn., commonly referred to as Kanchna. Ayurvedic medical practice has long utilized Bauhinia's leaves, blossoms, and stem bark as a treatment for a variety of illnesses. \u0000Methods: Cotton Bamboo fabric (50+50 cotton-bamboo blend) were finished using optimization parameters such as herbal concentrations (1, 2 and 3%), binder concentrations (1, 2 and 3%) and wet pick-up percentages (50, 100 and 200%). The EN ISO 20645 test technique for antibacterial activity was employed as the functional test to examine all the samples under various optimum settings. The completed samples were examined using textile standards for their physical and comfort characteristics after the most optimal condition was determined. \u0000Result: In bamboo cotton, RUN-16 finished with 3% herbal concentrates showed maximum inhibitory zones. The fabric's count, thickness, air permeability, and wicking qualities did not significantly change following the application of selected herbal concentrations. It demonstrates that ideal finishing conditions have no effect on the intrinsic characteristics of fabric samples. Statistical information from the analysis further confirmed it. It was found that higher herbal concentrations of 3% in all selected RUNs expressed stronger antibacterial inhibitory zones against the two test bacteria. \u0000Conclusion: The obtained results emphasized that the developed antibacterial biomaterial of B. varigata finished fabrics shall be used for technical textile applications.","PeriodicalId":39883,"journal":{"name":"Tuijin Jishu/Journal of Propulsion Technology","volume":"74 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138627180","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

A Study on Embracing of Digital Wallet by Consumers 关于消费者使用数字钱包的研究

Tuijin Jishu/Journal of Propulsion Technology Pub Date : 2023-12-01 DOI: 10.52783/tjjpt.v44.i5.2666

Dr. C. Lucia Vanitha

{"title":"A Study on Embracing of Digital Wallet by Consumers","authors":"Dr. C. Lucia Vanitha","doi":"10.52783/tjjpt.v44.i5.2666","DOIUrl":"https://doi.org/10.52783/tjjpt.v44.i5.2666","url":null,"abstract":"In today-world, smartphone has become essential part of daily life.Due to technology, mobile users can nowadays use their smartphones to make money transaction or payment by using applications installed in the phone.When smartphones can function as leather wallets, it is called “Digital Wallet” or widely known as “Mobile Wallet”. The present study tries to study the various factors that can affect a consumer’s decision to adopt digital wallet as a mode of online payment. Apart from this, the study also attempt to find out the various risks and challenges faced by users of digital wallet. \u0000Objectives: \u0000 \u0000To understand how consumers perceive new technological service namely Digital Wallet \u0000To study the factors that influence consumers in adoption of digital \u0000To study the risk and challenges faced by consumers in use of digital \u0000 \u0000Method: \u0000A structured questionnaire was sent to 150 smart phone users who also use digital wallet for online payment. The respondents were categorised on the basis of gender, age and occupation. Out of 150 people only 132 responded to the questionnaire.The questions were based on consumer’s preference for online mode of payment, the factors affecting their choice and the challenges faced by them while using digital wallet. This research used quantitative method ANOVA in order to get the statistic result from respondents. \u0000Conclusion: \u0000Digital wallets are quickly becoming mainstream mode of online payment. Shoppers are adopting digital wallets at an incredibly rapid pace, largely due to convenience and ease of use. Tech-savvy shoppers are increasingly demanding seamless, omni-channel retail experiences and looking for solutions that deliver this.","PeriodicalId":39883,"journal":{"name":"Tuijin Jishu/Journal of Propulsion Technology","volume":"1 22","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138609942","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

A Review on Text Summarization to Develop a Live Sports Match Journalism System Using NLP 利用 NLP 开发体育比赛直播新闻系统的文本摘要综述

Tuijin Jishu/Journal of Propulsion Technology Pub Date : 2023-12-01 DOI: 10.52783/tjjpt.v44.i3.2647

Kaustav Sanyal, Vinay Tiwari, Mohammad Saad, Shankar Nag

引用次数: 0

Behaviour and Profit Analysis of Nidec Manufacturing Plant Using RPGT 使用 RPGT 对日本电产制造厂进行行为和利润分析

Tuijin Jishu/Journal of Propulsion Technology Pub Date : 2023-12-01 DOI: 10.52783/tjjpt.v44.i3.2618

Rajbala, Dr. Deepika Garg

引用次数: 0

Enhancing Oral Reading Skills to Improve Reading Comprehension 增强口语阅读技能，提高阅读理解能力

Tuijin Jishu/Journal of Propulsion Technology Pub Date : 2023-12-01 DOI: 10.52783/tjjpt.v44.i3.2632

V. Mainar, Dr. S.V. Karthiga

引用次数: 0

Digital Wallet Development in India: A Learning on Consumers’ Pleasure. 印度的数字钱包发展：学习消费者的愉悦。

Tuijin Jishu/Journal of Propulsion Technology Pub Date : 2023-12-01 DOI: 10.52783/tjjpt.v44.i5.2667

Dr. T. S. Bhuvaneswari, Dr. S. Mani

{"title":"Digital Wallet Development in India: A Learning on Consumers’ Pleasure.","authors":"Dr. T. S. Bhuvaneswari, Dr. S. Mani","doi":"10.52783/tjjpt.v44.i5.2667","DOIUrl":"https://doi.org/10.52783/tjjpt.v44.i5.2667","url":null,"abstract":"In today’s fast-moving lifestyle people need to adopt more convenient and secure gadgets to make their life more comfortable. To achieve this goal, there is an innovative application called Digital Wallet. The digital wallet refers to an electronic device or service provided to persons enabling them to conduct electronic transactions. It is also known as e-wallet. Virtual cash or Cashless Transaction is an upcoming technology that has seen a tremendous growth in the past year. Cashless payments are now becoming a popular trend in almost every field. Demonetization has forced a lot of places to accept digital payments. Use of e-wallets helps in moving away from cash based economy. In the process, all the transactions get accounted in the economy, which has the effect of reducing the size of the parallel economy. The presence of mobile wallet spreading from urban to rural areas on a large scale. Hence, wallet money sees a high bright future in near time. It is concluded that India's digital payments industry will grow to more than 300% of its current size by 2025. The growth arc of digital payments is impressive, especially considering India's previously large unbanked population.","PeriodicalId":39883,"journal":{"name":"Tuijin Jishu/Journal of Propulsion Technology","volume":"74 s318","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138622088","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

Certain classes of analytic Functions involving multiplier transformations by using q-calculus operators 利用 q 微积分算子进行涉及乘数变换的若干类解析函数

Tuijin Jishu/Journal of Propulsion Technology Pub Date : 2023-12-01 DOI: 10.52783/tjjpt.v44.i5.2761

Chidananda B J, Madhusudhan K V, Ravikumar N

引用次数: 0

An Empirical Study on Jobless Growth as a New Phenomenon of Developing Economy like India 关于印度等发展中经济体新现象--失业增长的实证研究

Tuijin Jishu/Journal of Propulsion Technology Pub Date : 2023-12-01 DOI: 10.52783/tjjpt.v44.i5.2673

Dr. Satyam Pincha

引用次数: 0

Activating Illite kaolinite clay with CTAB for adsorbing Methylene blue: Isotherms, Kinetics, and thermodynamics studies 用 CTAB 活化伊利石高岭石粘土以吸附亚甲基蓝：等温线、动力学和热力学研究

Tuijin Jishu/Journal of Propulsion Technology Pub Date : 2023-12-01 DOI: 10.52783/tjjpt.v44.i5.2678

Sara Bahemmi, Ammar Zobeidi, Salem Atia, Salah Neghmouche Nacer,, Djamel Ghernaout , Noureddine Elboughdiri

{"title":"Activating Illite kaolinite clay with CTAB for adsorbing Methylene blue: Isotherms, Kinetics, and thermodynamics studies","authors":"Sara Bahemmi, Ammar Zobeidi, Salem Atia, Salah Neghmouche Nacer,, Djamel Ghernaout , Noureddine Elboughdiri","doi":"10.52783/tjjpt.v44.i5.2678","DOIUrl":"https://doi.org/10.52783/tjjpt.v44.i5.2678","url":null,"abstract":"In this study, a stable multilayered adduct of maghemite surfactant and clay was created by sandwich-like electrostatic self-assembly of cationic polyelectrolytes of cetyltrimethylammonium bromide (CTAB) with illite kaolinite (IKaol) clay. The adsorptive property of IKaol/CTAB towards MB from . Aquatic system uptake was investigated. Its characteristics were analysed using X-ray powder diffraction, Fourier transform-infrared spectroscopy, scanning electron microscopy, energy dispersive X-ray spectroscopy, and the zero point of charge. To attain higher performance of the IKaol/CTAB for MB adsorption, the primary key factors that influence the MB dye, such as (A: loading CTAB into the composite matrix of IKaol), adsorbent dose (B: 0.02–0.06 g), pH (C: 4–10), temperature (D: 30–60 °C), and time (E: 5–60 min) , were optimised using the Box–Behnken design method. The obtained results show that the highest MB removal efficiency of 86.24 % was observed at the following significant interactions: AB, BC, and AC and at optimum adsorption operation parameters (A: 0%, B: 0.06 g, C: 7, D: 45◦C, and E: 17.5 min). At these optimum conditions, the best adsorption capacity of MB dye (114.94 mg/g) was recorded at 45°C. The most effective isotherms and kinetic models were the Freundlich and pseudo-second-order kinetic models. The MB dye adsorption mechanism by IKaol can be assigned to several interactions, such as electrostatic attractions, n-π interaction, and hydrogen bonding interactions. The results of this study demonstrate the viability of IKaol as a promising precursor for the creation of an efficient adsorbent that can be used to remove cationic dye from an aqueous environment.","PeriodicalId":39883,"journal":{"name":"Tuijin Jishu/Journal of Propulsion Technology","volume":" 1099","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138610422","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