ETM - Equipment, Technologies, Materials最新文献_第2页

RHEOLOGICAL FEATURES OF LIQUID IN MICROCRACKED CHANNELS WITH THE “MICROCRACK-LIQUID” EFFECT DISPLAYED 显示 "微裂缝-液体 "效应的微裂缝通道中液体的流变特征

ETM - Equipment, Technologies, Materials Pub Date : 2024-02-25 DOI: 10.36962/etm19012024-154

Maleyka Mammadova, Elshan Aliev Maleyka Mammadova, Elshan Aliev

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ТОПЛИВНЫЕ ЭЛЕМЕНТЫ И ПЕРСПЕКТИВ ИХ ПРИМЕНЕНИЯ В КАЧЕСТВЕ АЛЬТЕРНАТИВНОГО ИСТОЧНИКА ЭЛЕКТРОЭНЕРГИИ 燃料电池及其作为替代能源的应用前景

ETM - Equipment, Technologies, Materials Pub Date : 2024-02-25 DOI: 10.36962/etm19012024-177

Саида Мусави, Лала Алиева Саида Мусави, Лала Алиева

{"title":"ТОПЛИВНЫЕ ЭЛЕМЕНТЫ И ПЕРСПЕКТИВ ИХ ПРИМЕНЕНИЯ В КАЧЕСТВЕ АЛЬТЕРНАТИВНОГО ИСТОЧНИКА ЭЛЕКТРОЭНЕРГИИ","authors":"Саида Мусави, Лала Алиева Саида Мусави, Лала Алиева","doi":"10.36962/etm19012024-177","DOIUrl":"https://doi.org/10.36962/etm19012024-177","url":null,"abstract":"Для возможностей перспективного применения современных электроэнергетических систем в различных отраслях промышленности, включая и нефтегазовую, предъявляются ряд требований. Эти требования устанавливаются для повышения в основном потребительского качества применяемых систем. В конечном итоге применение в отдельности или в целом требований определяют в основном степень их доступность, много функциональность (способность решения различных по назначению задач), лояльность к окружающей среде (определяет взаимодействие с окружающей средой), соответствие условиям местности функционирования (топографические показатели местности), вид и наличие объемов потребляемого топлива (использование различных по происхождению топлив). Вызвано это тем, что уровень потребления энергоресурсов в мире и соответственно и отрицательно-вредного влияние реализуемых для этой цели производственных процессов на окружающую среду стремительно растет.\u0000Технологии производства электроэнергии с применением твердооксидных топливных элементов отвечают всем вышеперечисленным требованиям, т.е. могут использовать различные топливные ресурсы, влияние на окружающую среду сведено к минимуму, проектируются с учетом коммерческой привлекательности, а также широкий спектр практического применения и способны работать как для производства электроэнергии, так и химического производства. \u0000В настоящей работе представлены методология проектирования высокотемпературных твердооксидных топливных элементов плоского слоистого макрокомпозитного исполнения для повышения их показателей работоспособности и качества.\u0000Ключевые слова: твердооксидные топливные элементы, макрокомпозиты, электроэнергия, химическиий источник тока.","PeriodicalId":246138,"journal":{"name":"ETM - Equipment, Technologies, Materials","volume":"25 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140432079","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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SIXILMA DEFORMASİYASINA MƏRUZ QALAN BÖYÜK ELASTİKLİ TERMOELASTİK TƏRKİBLİ İNTERMETAL ƏRİNTİLİ MONOKRİSTALLARDA YÜKSƏK TEMPERATURLARIN YARANMA XÜSUSİYYƏTLƏRİ 创建高温中的大弹性热弹性Tərkiäbli金属间互穿单晶Məruz Qalan Sixilma DEFORMASI锛YASINA Məruz Qalan

ETM - Equipment, Technologies, Materials Pub Date : 2024-02-25 DOI: 10.36962/etm19012024-163

Əmir Mustafayev, Murad Əlizadə Əmir Mustafayev, Murad Əlizadə

{"title":"SIXILMA DEFORMASİYASINA MƏRUZ QALAN BÖYÜK ELASTİKLİ TERMOELASTİK TƏRKİBLİ İNTERMETAL ƏRİNTİLİ MONOKRİSTALLARDA YÜKSƏK TEMPERATURLARIN YARANMA XÜSUSİYYƏTLƏRİ","authors":"Əmir Mustafayev, Murad Əlizadə Əmir Mustafayev, Murad Əlizadə","doi":"10.36962/etm19012024-163","DOIUrl":"https://doi.org/10.36962/etm19012024-163","url":null,"abstract":"Baxılan məqalədə yüksək temperaturlu böyük elastikli sıxılma temperaturuna məruz qalan Ni-Fe-Ga monokristallı martensitin axma (LM) həddinin temperaturdan asılılığının nəticələri verilmişdir. Əldə olunan nəticələr göstərir ki martensit çevirmələri yük altında axma həddi L1,0 olan martensitin temperaturu axma həddi 14M olan martensitin temperaturuna nisbətən 1.7 dəfə az olur.\u0000Bu məqalədə həmçinin Ni-Fe-Ga monokristallarda yüksək elastikli intervalın artma istiqəmətində sıxılma zamanı kritik gərginliklə temperaturun, deformasiyanın bərkimə əmsalı və martensitin (L1,0) axma həddinin böyüməsi müəyyən olunmuşdur.\u0000Tədqiqatların nəticələri göstərir ki, L2,1-(10M/14M)-L1,0 termoelastikli intermetal ərintili Ni-Fe-Ga monokristaldan ibarət olan martensit çevrilmələrindən yüksək temperaturlara davamlı mühərriklərdə istifadə oluna bilər.\u0000Yüksək temperaturlarda (645 °C və daha böyük) intermetallarda daha çox elastikliyin yaranması müşahidə olunur. Buna səbəb intertmetalların tərkibində möhkəm austinitin yaranmasıdır.\u0000Tədqiqatların nəticələri göstərir monokristalların (Ni-Fe-Ga) dartılması temperaturların 557÷746 °C intervallarına təsadüf olunur və bu zaman deformasiya 8%-ə yaxın olur. Böyük elastikli martensitə çevrilmələr bütün intervallarda yükün təsir altında Md=1024 °C temperatura qədər austenitin plastiki axma gərginliyinə qədər davam edir.\u0000Açar sözlər: martensit, intermetal, monokristal, kritik gərginliyi, termoelastik, austenit, temperatur.","PeriodicalId":246138,"journal":{"name":"ETM - Equipment, Technologies, Materials","volume":"25 110","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140432857","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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KORROZİYA MÜHİTİNİN YÜKQALDIRICI MAŞIN LARIN ELEMENTLƏRİNİN TSİKLİK MÖHKƏMLİYİNƏ TƏSİRİNİN TƏDQİQİ 腐蚀性物质对减载碾磨机元件毒性的影响

ETM - Equipment, Technologies, Materials Pub Date : 2024-02-25 DOI: 10.36962//etm19012024-117

Fariz Qafarov, Məhluqə Rəhimova Fariz Qafarov, Məhluqə Rəhimova, Vəfa Paşayeva, Adil Cümşüdlü Vəfa Paşayeva, Adil Cümşüdlü

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LAYIN QUYUDİBİ ZONASINA TƏSİR ÜSULLARININ SƏMƏRƏLİLİYİNİN QİYMƏTLƏNDİRİLMƏSİ 在沙姆沙伊赫的新德里和沙姆沙伊赫的沙拉里宁社区开展活动

ETM - Equipment, Technologies, Materials Pub Date : 2024-02-25 DOI: 10.36962/etm19012024-130

Malik Abdullayev, Samirə Mansurova Malik Abdullayev, Samirə Mansurova, Səbuhi Qurbanlı, Kənan Babayev Səbuhi Qurbanlı, Kənan Babayev, Məhəmməd İsmayılov Məhəmməd İsmayılov

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THE IMPACT OF SOIL POLLUTION BY OIL ON THE CONTENT OF HUMIC SUBSTANCES 石油对土壤污染对腐殖质含量的影响

ETM - Equipment, Technologies, Materials Pub Date : 2024-02-25 DOI: 10.36962/etm19012024-138

Salmanova Nazila, Ismayilov Farhad Salmanova Nazila, Ismayilov Farhad, Huseynova Elmira, Ulkar Shiraliyeva Huseynova Elmira, Ulkar Shiraliyeva

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MODELING AND OPTIMIZATION OF THE PROCESS HYDROTREATING OF DIESEL FUEL 柴油加氢处理工艺的建模与优化

ETM - Equipment, Technologies, Materials Pub Date : 2024-02-25 DOI: 10.36962/etm19012024-112

Natig Abbasov, Araz Mesimov Natig Abbasov, Araz Mesimov

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WELL TO INCREASE SLUDGE OIL PRODUCTION ABOUT THE APPLICATION OF WAVE TECHNOLOGY THROUGH THE SYSTEM 关于通过系统应用波浪技术提高油井污泥油产量的建议

ETM - Equipment, Technologies, Materials Pub Date : 2024-01-25 DOI: 10.36962/etm19012024-171

Azer Gasimli, Elshan Aliyev Azer Gasimli, Elshan Aliyev

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INCREASING THE PERFORMANCE OF CHRISTMAS TREES IN SANDY CONDITIONS 提高圣诞树在沙地条件下的性能

ETM - Equipment, Technologies, Materials Pub Date : 2023-12-10 DOI: 10.36962/etm18062023-108

Zenfira Huseynli, Ali Mansurov Zenfira Huseynli, Ali Mansurov, Gulshad Aghayeva, Rovshana Aliyeva Gulshad Aghayeva, Rovshana Aliyeva

{"title":"INCREASING THE PERFORMANCE OF CHRISTMAS TREES IN SANDY CONDITIONS","authors":"Zenfira Huseynli, Ali Mansurov Zenfira Huseynli, Ali Mansurov, Gulshad Aghayeva, Rovshana Aliyeva Gulshad Aghayeva, Rovshana Aliyeva","doi":"10.36962/etm18062023-108","DOIUrl":"https://doi.org/10.36962/etm18062023-108","url":null,"abstract":"The key reason to make this research is to find solutions for mechanical impurities, or commonly sand clogging in christmas trees. As it’s known, christmas trees are equipment made for controlling flow of oil and gas, which consists of several gauges and valves for specific purposes. This equipment installed on wells are constantly clogged with various impurities. These mechanical consistency interrupt christmas tree’s work and cause wears and tears which leads to failure of system and overall oil production delay. Thus, frequent maintenance is required. There are two main ways to release the clogging in wells: mechanical and chemical. In this research, mechanical way is applied. To improve and increase the performance of christmas trees, various types of filters are considered with their advantages and disadvantages according to previous experiences. Studies show that, for different type of wells different type of filters, separators etc. are used. Filters used to prevent sand particles are gravel filter, slot filter, perforated filter, wire well filter, well mesh filter, frame-rod filter, slot filter, support element filters and other filters which are considered in this research. According to the mesh principle, the filters which are a component of the ESP - are intended to prevent sand particles from entering the production stream by holding big particles and filtering the resulting liquid. To choose a filter with the best permeation rate and to stop particles larger than a specific size from penetrating, the size of the channels must be calculated. Modification and other movable factors are used to separate each group of filters. Keywords: Christmas tree (oil and gas), mechanical impurities, sand, filter, oil well, separators.","PeriodicalId":246138,"journal":{"name":"ETM - Equipment, Technologies, Materials","volume":"49 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139184425","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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RESEARCH ON INCREASING THE HARDENING OF A GEAR REDUCER USING PLASMA TECHNOLOGY 利用等离子技术提高齿轮减速机淬硬程度的研究

ETM - Equipment, Technologies, Materials Pub Date : 2023-12-10 DOI: 10.36962/etm18062023-76

Nazim Ibrahimov, Elchin Aliyev Nazim Ibrahimov, Elchin Aliyev

{"title":"RESEARCH ON INCREASING THE HARDENING OF A GEAR REDUCER USING PLASMA TECHNOLOGY","authors":"Nazim Ibrahimov, Elchin Aliyev Nazim Ibrahimov, Elchin Aliyev","doi":"10.36962/etm18062023-76","DOIUrl":"https://doi.org/10.36962/etm18062023-76","url":null,"abstract":"Different case hardening methods are used to increase the hardening of machine-building products and their resistance to abrasion, temperature and corrosion. The most modern methods include plasma nitriding technology. This method can be applied for the following parts: crankshaft, gears, piston parts, etc. A common characteristic feature of workpiece that undergo case hardening is that their mechanical processing after hardening is difficult or impossible due to high hardness and complex geometric shape. Plasma nitriding is the process of low-temperature common case hardening for highly loaded gears. When nitriding, a diffusion layer with very hard complex nitride precipitation with a thickness of several microns is formed on the surface of the gear wheel, which greatly increases the technical performance of the part. [1] This article summarizes the state of knowledge in the field of plasma nitriding technology equipments and surface nitriding of gears, provides a overeview of the current state of research in the field of nitrided gears. Keywords: hardening, plasma nitriding, nitriding, gears, mechanical processing, reducer.","PeriodicalId":246138,"journal":{"name":"ETM - Equipment, Technologies, Materials","volume":"31 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139184432","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