E3S Web of Conferences最新文献_第9页

Analysis of the effectiveness of the use of a new plant functional additive in the production technology of frozen chopped semi-finished products 一种新型植物功能添加剂在冷冻切碎半成品生产工艺中的应用效果分析

E3S Web of Conferences Pub Date : 2023-01-01 DOI: 10.1051/e3sconf/202339002042

M. Slozhenkina, E. V. Karpenko, O. A. Knyazhechenko, K.S. Glebova, E.G. Abramenko, A. Mosolov

引用次数: 0

Isolation of a human lactoferrin biosimilar from frozen milk of goat producers 从山羊生产商的冷冻奶中分离人乳铁蛋白生物类似物

E3S Web of Conferences Pub Date : 2023-01-01 DOI: 10.1051/e3sconf/202339002044

N. Mosolova, E. V. Petrushko, D. Bogdanovich, E. V. Karpenko, E. S. Vorontsova

引用次数: 0

Innovative meat product technology: a new look at traditional nutrition 创新肉制品技术:传统营养的新视角

E3S Web of Conferences Pub Date : 2023-01-01 DOI: 10.1051/e3sconf/202339002045

E. Anisimova, O. A. Knyazhechenko, M. Slozhenkina, Arkagy K. Natyrov, Yury D. Danilov, Alexey S Miroshnik

{"title":"Innovative meat product technology: a new look at traditional nutrition","authors":"E. Anisimova, O. A. Knyazhechenko, M. Slozhenkina, Arkagy K. Natyrov, Yury D. Danilov, Alexey S Miroshnik","doi":"10.1051/e3sconf/202339002045","DOIUrl":"https://doi.org/10.1051/e3sconf/202339002045","url":null,"abstract":"A promising direction in the development of new food products is the reduction of calories and partial replacement of ingredients of animal origin with vegetable ones to maximize the saturation of foods with nutrients that contribute to the maintenance of normal life. The aim of this work was to develop an optimized recipe for a meat product – pate, based on a traditional recipe, but including herbal ingredients of local origin. The proposed recipe for pate in traditional cuisine allows to reduce the calorie and fat content of the daily diet of a modern person while increasing the protein content, expands the range of finished meat products on the consumer market, and maximizes the provision of the organism with the necessary nutrients. The paper presents the results of a comparative analysis of the qualitative characteristics of the pate, made according to the traditional recipe, and experimental samples with different contents of the herbal ingredient, followed by the selection of a sample with an experimentally determined optimal composition. The plant components included in the new recipe – pumpkin-flaxseed complex and carrot dietary fiber – provide the maximum balance of nutrients.","PeriodicalId":11445,"journal":{"name":"E3S Web of Conferences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57937267","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

Sorghum as a substitute for corn in poultry feed 高粱作为家禽饲料中玉米的替代品

E3S Web of Conferences Pub Date : 2023-01-01 DOI: 10.1051/e3sconf/202339002025

Mirshod T. Kurbonov, R. Khaitov

引用次数: 0

The use of information technology in the design of chippers for the production of technological chips 在芯片设计中运用信息技术进行芯片的工艺生产

E3S Web of Conferences Pub Date : 2023-01-01 DOI: 10.1051/e3sconf/202339003027

V. Sivakov, S. Gryadunov, A. Buglaev, M.I. Lushpaeva, O. Timokhova, V. Makarov

{"title":"The use of information technology in the design of chippers for the production of technological chips","authors":"V. Sivakov, S. Gryadunov, A. Buglaev, M.I. Lushpaeva, O. Timokhova, V. Makarov","doi":"10.1051/e3sconf/202339003027","DOIUrl":"https://doi.org/10.1051/e3sconf/202339003027","url":null,"abstract":"Currently, there is an acute problem of reducing the harmful effects of humans on the environment, the introduction of resource-saving technologies that allow the maximum use of natural raw materials with a minimum percentage of waste. In the production of products at wood working and sawmill enterprises, a large amount of wood waste is generated that requires either disposal or use for the production of wood chips and shavings used in the production of chipboard, OSB boards, fuel briquettes and pellets. Processing of wood waste is carried out in various chippers of a stationary and mobile type, while it must be taken into account that a large amount of wood waste is generated in cutting areas, lower warehouses of enterprises, therefore, mobile chippers must be used for their processing. Given that the diameter of the chipping disc can exceed 1000 mm at a speed of up to 1500 rpm, during the operation of the chipper, significant loads on the working tool and vibration occur, which can lead to its failure. Vibration during the operation of the chipper can be the result of both design errors and occur when the cutting knives are blunt.","PeriodicalId":11445,"journal":{"name":"E3S Web of Conferences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57937414","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

Digitalization in agriculture: experience and prospects 农业数字化:经验与展望

E3S Web of Conferences Pub Date : 2023-01-01 DOI: 10.1051/e3sconf/202339003007

D. Andreev

引用次数: 0

Solving the problem of biodiversity analysis of bird detection and classification in the video stream of camera traps 解决了摄像机陷阱视频流中鸟类检测与分类的生物多样性分析问题

E3S Web of Conferences Pub Date : 2023-01-01 DOI: 10.1051/e3sconf/202339003011

Mikhail G. Dorrer, A. Alekhina

引用次数: 1

Benchmarking as a tool for the development of "green" technologies in the water supply and sanitation enterprise 标杆管理作为供水和卫生企业发展“绿色”技术的工具

E3S Web of Conferences Pub Date : 2023-01-01 DOI: 10.1051/e3sconf/202339004013

M. Treyman, A. Nazarova, Daria Ignatova

{"title":"Benchmarking as a tool for the development of \"green\" technologies in the water supply and sanitation enterprise","authors":"M. Treyman, A. Nazarova, Daria Ignatova","doi":"10.1051/e3sconf/202339004013","DOIUrl":"https://doi.org/10.1051/e3sconf/202339004013","url":null,"abstract":"The study presents the features and principles specific to the implementation of benchmarking for water supply and sewerage enterprises. Benchmarking is an assessment and control tool that allows enterprises to improve their activities in the field of environmental management, which will make it possible to reduce the environmental burden on the region and increase the environmental safety indicators of the region. The authors of the article developed an algorithm for implementing the principles of benchmarking in the activities of enterprises, which will improve both the quality of services and increase the efficiency of its work. The principles and technologies of water supply used in St. Petersburg and the Sultanate of Oman identifying problematic aspects of water management and key indicators that reflect the effectiveness of processes are presented. A comparative analysis of the key indicators of water supply in the Russian Federation (on the example of the city of St. Petersburg) and the Sultanate of Oman (on the example of the capital city of Muscat) was carried out. The key areas for improving activities were identified.","PeriodicalId":11445,"journal":{"name":"E3S Web of Conferences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57937736","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 performance of laterally loaded piles in layered sandy soils under variable degree of saturation 层状砂土中不同饱和度下横向荷载桩的性能

E3S Web of Conferences Pub Date : 2023-01-01 DOI: 10.1051/e3sconf/202338207002

A. M. M. Hasan, R. Hummadi, Omed Azeez

{"title":"The performance of laterally loaded piles in layered sandy soils under variable degree of saturation","authors":"A. M. M. Hasan, R. Hummadi, Omed Azeez","doi":"10.1051/e3sconf/202338207002","DOIUrl":"https://doi.org/10.1051/e3sconf/202338207002","url":null,"abstract":"This paper investigates the capacity of a single laterally loaded pile in single- and multi-layered sandy soils under dry, unsaturated and saturated conditions for a wide range of void ratios. Two Linear ariable Differential Transformers (LVDT) were employed to measure lateral displacements. For unsaturated tests, on one layer and two layered sandy soils, suction was controlled using the hanging column technique. Two different suction levels were applied to the soils. The results demonstrated that, the capacity of a single laterally loaded pile in single- and multi-layered sandy soils, under unsaturated conditions, were greater than those in dry and saturated conditions for loose, medium and dense states. Comparison between experimental data for unsaturated tests and several proposed mathematical expressions in the literature for calculating the capacity of a single laterally loaded pile in sandy soils showed a significantly good fit between measured and predicted values of the capacity of the piles where Bishop’s stress is used in the expressions instead of effective stress, confirming the importance of inclusion of suction and degree of saturation in mathematical models when unsaturated conditions of soils were investigated.","PeriodicalId":11445,"journal":{"name":"E3S Web of Conferences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57920285","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

Effect of Soil-Water Characteristic Curve on the Stability of Unsupported Vertical Trenches in Unsaturated Soils 土-水特征曲线对非饱和土中无支撑垂直沟槽稳定性的影响

E3S Web of Conferences Pub Date : 2023-01-01 DOI: 10.1051/e3sconf/202338213002

W. Oh, M. Bajestani

{"title":"Effect of Soil-Water Characteristic Curve on the Stability of Unsupported Vertical Trenches in Unsaturated Soils","authors":"W. Oh, M. Bajestani","doi":"10.1051/e3sconf/202338213002","DOIUrl":"https://doi.org/10.1051/e3sconf/202338213002","url":null,"abstract":"In geotechnical engineering practice, unsupported vertical trenches are typically excavated in unsaturated soils. In this case, the variation of shear strength and hydraulic conductivity with respect to soil suction is key information to analyze the stability of an unsupported vertical trench. Most shear strength and hydraulic conductivity models use the soil-water characteristic curve (SWCC) as a main tool. Various models are available to determine SWCC, shear strength, and hydraulic conductivity for unsaturated soils. Scholars or practitioners use one the existing models in numerical analyses to estimate the stability of unsupported vertical trench considering rainfall events. However, limited studies have been undertaken to investigate the effect of SWCC and hydraulic conductivity functions on the stability of unsupported vertical trenches in unsaturated soils. In the present study, numerical stability analyses are carried out by using different SWCCs and hydraulic conductivity functions to investigate their influence on the estimated safe height and stand-up time of unsupported vertical trenches. The same shear strength model was used for entire numerical analyses.","PeriodicalId":11445,"journal":{"name":"E3S Web of Conferences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"57920552","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