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AN EXAMINATION OF THE FACTORS DEFINING ENGINEERING TECHNOLOGY IN BIOPLASTICS AS WELL AS THEIR ANTECEDENTS AND DETERMINANTS 在生物塑料以及他们的前因和决定因素定义工程技术的因素的检查
Pharmacy World & Science Pub Date : 2022-12-30 DOI: 10.31435/rsglobal_ws/30122022/7898
Bernard Clayton
{"title":"AN EXAMINATION OF THE FACTORS DEFINING ENGINEERING TECHNOLOGY IN BIOPLASTICS AS WELL AS THEIR ANTECEDENTS AND DETERMINANTS","authors":"Bernard Clayton","doi":"10.31435/rsglobal_ws/30122022/7898","DOIUrl":"https://doi.org/10.31435/rsglobal_ws/30122022/7898","url":null,"abstract":"There is no doubt that the use of bioplastics in the industry has become more widespread in recent years, but the process of these bioplastics remains one of the biggest challenges that remain to be overcome, despite the fact that the use of these materials is becoming more widespread in industry. For plastic engineers and researchers, this paper provides a basic, practical and valuable understanding of the differences between bioplastics and biodegradable polymers. This paper also contains information on different ways that bioplastics can be processed in various ways, in a methodical manner, as well as different ways in which they can be processed in different ways. The name bioplastic implies that it is a plastic material made from renewable biomass sources such as vegetable oil, fat, corn starch, straw, wood chips, sawdust, and even recycled food waste can be used to produce bioplastics. Some bioplastics can be produced directly through the processing of natural biopolymers such as starch, cellulose, chitosan, and alginate, as well as proteins (such as soy protein, gluten, and gelatin). Several of these compounds are chemically synthesized from sugar derivatives (such as lactic acid) and lipids (oils and fats) derived from plants or animals or are biologically generated by fermentation. Compared to petroleum or natural gas-based plastics (also known as petrochemicals), common plastics are derived from fossil fuels.","PeriodicalId":19855,"journal":{"name":"Pharmacy World & Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74096829","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
BEARING CAPACITY OF HINGELESS CIRCULAR ARCHES MADE OF CONCRETE AND FIBER CONCRETE UNDER HYDROSTATIC PRESSURE 静水压力下混凝土和纤维混凝土无铰圆拱承载力研究
Pharmacy World & Science Pub Date : 2022-12-30 DOI: 10.31435/rsglobal_ws/30122022/7904
Surianinov M. H., Neutov S. F., Soroka M. M., Kirichenko D. O., Chuchmai O. M.
{"title":"BEARING CAPACITY OF HINGELESS CIRCULAR ARCHES MADE OF CONCRETE AND FIBER CONCRETE UNDER HYDROSTATIC PRESSURE","authors":"Surianinov M. H., Neutov S. F., Soroka M. M., Kirichenko D. O., Chuchmai O. M.","doi":"10.31435/rsglobal_ws/30122022/7904","DOIUrl":"https://doi.org/10.31435/rsglobal_ws/30122022/7904","url":null,"abstract":"The authors presented a numerical and experimental study of the bearing capacity of circular concrete and fiber concrete arches The authors made a stand to determine the bearing capacity of arches models under hydrostatic pressure. The hingeless arches were made of C16/20 concrete; one arch was made of unreinforced concrete, and the second arch had 1% steel anchor fiber added to the mix. ANSYS software was used for computer modeling and numerical analysis by the finite element method. When testing the concrete arch, the breaking load was 710 kN, and when testing the fiber concrete arch, it was 810 kN, that is, the bearing capacity of the fiber concrete arch determined experimentally was 1.13 times higher. The results of experimental and numerical investigations agree well with each other and with the results of theoretical calculations. Comparison of normal stresses in the experiment determined at strain gauge points with their theoretical values gives a maximum discrepancy of 9.6 % for the concrete arch and 9.2 % for the fiber concrete one. It is recommended to increase the load-bearing capacity of the structure by means of a more uniform dispersed reinforcement of the arch.","PeriodicalId":19855,"journal":{"name":"Pharmacy World & Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89811661","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 HEAVY SNOWFALL IN THE LVIV REGION 利沃夫地区的大雪
Pharmacy World & Science Pub Date : 2022-12-30 DOI: 10.31435/rsglobal_ws/30122022/7908
Семергей-Чумаченко А. Б., Агайар Е. В., Біла В. С.
{"title":"THE HEAVY SNOWFALL IN THE LVIV REGION","authors":"Семергей-Чумаченко А. Б., Агайар Е. В., Біла В. С.","doi":"10.31435/rsglobal_ws/30122022/7908","DOIUrl":"https://doi.org/10.31435/rsglobal_ws/30122022/7908","url":null,"abstract":"The relevance of determining the type of circulation and thermodynamic conditions of heavy snowfall in the Lviv region is due to the significant complication of meteorological conditions for aircraft flight due to heavy snowfall. Revealed the significant annual snowfall in the Lviv region from 2011 to 2021 at each station of the region with an increase in the number of cases towards the Carpathian Mountains. Established that heavy snowfall was observed at the stations of the Lviv region once every 3-5 years, with an increase in the number of cases after 2016, and the maximum of the annual flow occurred in February and December. Determined that heavy snowfalls were mainly formed under the influence of the occluded front during the movement or formation of the cyclone center over the northwest of Ukraine within the cold high-altitude baric basin at the level of 500 hPa during the north-west transport of air masses at altitudes from 750 to 3000 m.","PeriodicalId":19855,"journal":{"name":"Pharmacy World & Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81047820","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
RELATIONSHIP BETWEEN TEMPERATURE AND SPEED OF TURNING PROCESS OF AISI1045 STEEL BY ST3000 ALLOY st3000合金车削aisi1045钢时温度与速度的关系
Pharmacy World & Science Pub Date : 2022-12-30 DOI: 10.31435/rsglobal_ws/30122022/7900
Saruulbold Sukhbaatar
{"title":"RELATIONSHIP BETWEEN TEMPERATURE AND SPEED OF TURNING PROCESS OF AISI1045 STEEL BY ST3000 ALLOY","authors":"Saruulbold Sukhbaatar","doi":"10.31435/rsglobal_ws/30122022/7900","DOIUrl":"https://doi.org/10.31435/rsglobal_ws/30122022/7900","url":null,"abstract":"Today, mechanical processing is the main method of processing steel and cast iron. Since mechanical processing methods are more accurate than others. Turning is the most basic process in machining, in the turning are used many types of cutting tools are made of different materials. The most important cutting tool property is its durability. The durability of the cutting tool defines the lifetime of this cutting tool and it determines its suitability for select technological operations. Nonetheless, studies show that durability depends on cutting speed and mode. Nowadays, the durability of the cutting tool is determined by a formula in analytical and empirical ways, and also modeling methods are widely used. In this study, we use AdvantEdge to determine the relationship between the temperature at the cutting zone and cutting speed. The analysis results show that the temperature at the cutting zone (245à239.49à226.2770С) decreases as the cutting speed increases. As researchers, we believe that a large amount of the heat generated with increasing cutting speed was removed from the workpiece by the chip.","PeriodicalId":19855,"journal":{"name":"Pharmacy World & Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75463340","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 RESULTS OF COMPARING THE PARAMETERS OF BIOCHEMICAL COMPOSITION OF DIFFERENT SOYBEAN SPECIES SEEDS, GROWN IN THE CONDITIONS OF CHUI VALLEY 结果比较了不同品种大豆种子在翠谷条件下的生化组成参数
Pharmacy World & Science Pub Date : 2022-12-30 DOI: 10.31435/rsglobal_ws/30122022/7896
Biimyrsaeva Aidana Kamchybekovna
{"title":"THE RESULTS OF COMPARING THE PARAMETERS OF BIOCHEMICAL COMPOSITION OF DIFFERENT SOYBEAN SPECIES SEEDS, GROWN IN THE CONDITIONS OF CHUI VALLEY","authors":"Biimyrsaeva Aidana Kamchybekovna","doi":"10.31435/rsglobal_ws/30122022/7896","DOIUrl":"https://doi.org/10.31435/rsglobal_ws/30122022/7896","url":null,"abstract":"The article reflects the main indicators of the chemical composition of American and Russian soybean species seeds. In 2019 y., field experiments and research have been carried out in the conditions of Chui Valley. Nowadays it is considered that soybean - major source of plant protein and it occupies a leading position in the production of vegetable oil in world production. Its biochemical composition of seeds is rich and varied depending on the species. In the course of the research, we studied the biological and morphological characteristics of the tested soybean species. At the end of its growing season and physiological ripeness, a crop was harvested from these species - Emerge 2t29, Emerge 2282, Slavia, Vilana, Ultra. The number of proteins, lipids, and carbohydrates, as well as the qualitative composition of these groups of substances in soybean seeds, vary significantly depending on the varietal characteristics and cultivation conditions of the crop. After researching and comparing, we can conclude that American species are superior to others in protein content, and Russian varieties are superior in fat content in seeds. In this connection, it can be recommended to local agronomists to cultivate it in large volumes, considering with the conditions.","PeriodicalId":19855,"journal":{"name":"Pharmacy World & Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73909296","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
INFLUENCE OF L. PARACASEI SPP. PARACASEI BN ATC 8W ON THE GROWTH OF E. СOLI IN SKIMMED MILK 副干酪乳杆菌对脱脂乳中e . Сoli生长的影响
Pharmacy World & Science Pub Date : 2022-12-30 DOI: 10.31435/rsglobal_ws/30122022/7899
Vusala Sh. Zulfigarova, Saib Q. Gulahmadov
{"title":"INFLUENCE OF L. PARACASEI SPP. PARACASEI BN ATC 8W ON THE GROWTH OF E. СOLI IN SKIMMED MILK","authors":"Vusala Sh. Zulfigarova, Saib Q. Gulahmadov","doi":"10.31435/rsglobal_ws/30122022/7899","DOIUrl":"https://doi.org/10.31435/rsglobal_ws/30122022/7899","url":null,"abstract":"The bacteriocinogenic strain Lactobacillus paracasei spp. paracasei BN ATC 8w was isolated from traditional «Motal» cheese and has strong antimicrobial activity against some Gram-positive and Gram-negative bacteria. The in situ activity of the strain was studied in skimmed milk against E. coli ATCC 25922 for 24 hours. Cooperative cultivation of the active strain L. paracasei spp. paracasei BN ATC 8w with E. coli ATCC 25922 сells in skimmed milk at a concentration of OD 0.28 after 24 hours (300C) led to a decrease up to almost 50% of the concentration of E. coli, which was found in the absence of an active strain in the medium. This indicates the in situ efficiency of the L. paracasei spp. paracasei BN ATC 8w in skim milk for the biological protection of dairy products from opportunistic pathogens.","PeriodicalId":19855,"journal":{"name":"Pharmacy World & Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82699055","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
RESEARCH WORK OF RESOURCE FOR USING STRAIN GAGE TO DO CUTTING FORCE MEASURING TOOL 利用应变片做切削力测量工具的资源研究工作
Pharmacy World & Science Pub Date : 2022-12-30 DOI: 10.31435/rsglobal_ws/30122022/7901
Saruulbold S., Oyunbat G.
{"title":"RESEARCH WORK OF RESOURCE FOR USING STRAIN GAGE TO DO CUTTING FORCE MEASURING TOOL","authors":"Saruulbold S., Oyunbat G.","doi":"10.31435/rsglobal_ws/30122022/7901","DOIUrl":"https://doi.org/10.31435/rsglobal_ws/30122022/7901","url":null,"abstract":"Some measuring tools such as pressure gauges, weight gauges, and the grave of pressure gauges were made by using a Strain gage. Based on the principle of these measuring tools Strain gage is required to carry out the force of the lathe machine. That experiment is determined the power of measuring equipment how to increase electromagnetic current, voltage difference, and the magnitude of the resistance, depending on the relative dimension of the compressive strength of the material, and the relative displacement of the material compares to the change in resistance.","PeriodicalId":19855,"journal":{"name":"Pharmacy World & Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90680092","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
APPLYING ERGONOMICS PRINCIPLES IN MANAGING DEVELOPMENT PROJECTS FOR UTILITY SERVICE PROVIDERS 运用人体工程学原理管理公用事业服务供应商的开发项目
Pharmacy World & Science Pub Date : 2022-12-25 DOI: 10.31435/rsglobal_ws/30122022/7967
Yuri Chernenko
{"title":"APPLYING ERGONOMICS PRINCIPLES IN MANAGING DEVELOPMENT PROJECTS FOR UTILITY SERVICE PROVIDERS","authors":"Yuri Chernenko","doi":"10.31435/rsglobal_ws/30122022/7967","DOIUrl":"https://doi.org/10.31435/rsglobal_ws/30122022/7967","url":null,"abstract":"In this study, the application of ergonomics principles in managing development projects for utility service providers (USP) is proposed. Based on the analysis of previous work, the need to increase the efficiency of managing USP development projects through ergonomic resource utilization is determined. The implementation of ergonomics principles that can be applied in the process of realizing an improved method of forming a dynamic organizational structure for managing USP development projects is discussed.","PeriodicalId":19855,"journal":{"name":"Pharmacy World & Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91170536","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
MATHEMATICAL MODEL OF TRAFFIC FLOW DISTRIBUTION ACROSS THE ROADS NETWORK OF ROADS 交通流在路网中分布的数学模型
Pharmacy World & Science Pub Date : 2022-12-21 DOI: 10.31435/rsglobal_ws/30122022/7994
Volodymyr Petrovych Polischuk, Inna Anatoliivna Vyhovska
{"title":"MATHEMATICAL MODEL OF TRAFFIC FLOW DISTRIBUTION ACROSS THE ROADS NETWORK OF ROADS","authors":"Volodymyr Petrovych Polischuk, Inna Anatoliivna Vyhovska","doi":"10.31435/rsglobal_ws/30122022/7994","DOIUrl":"https://doi.org/10.31435/rsglobal_ws/30122022/7994","url":null,"abstract":"Due to the military conflict in Ukraine, there is a problem of restoring the road network through partial or complete reconstruction in accordance with the traffic flow intensities. Therefore, it is important to conduct an analysis of the functioning state of the road network. In areas with complex traffic conditions, there is a need for traffic management based on a model of traffic flow distribution using mathematical modeling methods.","PeriodicalId":19855,"journal":{"name":"Pharmacy World & Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88575103","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 RESULTS OF DETERMINING OF SOME PHYSICAL AND MECHANICAL PARAMETERS OF MIXED FEEDS, PREPARED BY TMR TECHNOLOGY 摘要对采用TMR技术制备的混合饲料进行了部分物理力学参数的测定
Pharmacy World & Science Pub Date : 2022-12-04 DOI: 10.31435/rsglobal_ws/30122022/7886
Solongo Tsetsenbat, Тuvshinjargal Dorjsuren, Amgalanzul Jargalsaikhan, Baatarkhuu Dorjsuren
{"title":"The RESULTS OF DETERMINING OF SOME PHYSICAL AND MECHANICAL PARAMETERS OF MIXED FEEDS, PREPARED BY TMR TECHNOLOGY","authors":"Solongo Tsetsenbat, Тuvshinjargal Dorjsuren, Amgalanzul Jargalsaikhan, Baatarkhuu Dorjsuren","doi":"10.31435/rsglobal_ws/30122022/7886","DOIUrl":"https://doi.org/10.31435/rsglobal_ws/30122022/7886","url":null,"abstract":"Our country has been supporting the intensified cattle farms by policies and establishing as more farms in order to stabilize the population food supply and reduce the seasonal dependence of strategic food. The highly developed countries have been commonly using the TMR fodder technology for the intensified animal husbandry. This article analyses the main parameters of the usage and technological operation of the TMR fodder machines.","PeriodicalId":19855,"journal":{"name":"Pharmacy World & Science","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77827941","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
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