???????? ?????????? ?????????? ????????????????? ?? Yawata Works, Nippon Steel
???????? ????????????? DH ? REDA ????????? ?????????? ?????????????????, ??????????? ?? ?????? Nippon Steel. ????????? ???????? ?????????? ???????? ? ??????????????????????? ??????, ?? ??????????? ?????????? ???????. ???????? ??????? ???????? DH.
Подобные документы
Study the structure of the coating made of composite material that contains wear-resistant components SiC-Al2O3. The use of a metallic binder based on iron in composite production. The properties of the obtained coatings with the steel counterface.
??????, добавлен 29.01.2016Analyzed the impact of long-term operation of gas pipelines, as well as natural stress concentrators on the physico-mechanical properties of welded joints of steel 17G1S. Regularities of the destruction of the material of welded joints of gas pipelines.
??????, добавлен 30.01.2016The investigation is focused on the evaluation of residual stresses resulting from cold deformation and welding in candidate target structural materials such as martensitic Alloys EP-823 and HT-9, and also an austenitic Type 304L stainless steel.
???????????? ??????, добавлен 14.02.2013Types of tool materials: from high-carbon steel to ceramics and diamonds, and their use as cutting tools in the modern metal industry. Cutting tool and its characteristics: hardness, strength. Achieving an acceptable tool life before replacing it.
??????, добавлен 26.04.2019Influence of the type of machining and tool material on the structural state of the surface layer of steel during machining. Advantages of turning with composite 10 incisors compared to grinding. The occurrence of tensile stresses during metal processing.
??????, добавлен 14.09.2016Analysis of criteria for steels warping susceptibility under the thermochemical treatment. Study of value of the details warping during the quenching. Analysis of residual internal pressures in hardened layer and kinetics of austenitic grain growth.
??????, добавлен 30.01.2017Presents various methods of piling, using undercutting, as well as various combinations of these methods. The impact load on the pile head is created by special mechanisms. Driving piles by screwing is based on driving steel and reinforced concrete.
??????, добавлен 10.10.2024?????? ????? ????????? ???? ?? ????????????????? ?????? ? ?????????? ? ????????????. ????????????????? ?????????? ???????? ????? ??? ????????? ?? ????????? ? ??????????? ??????????????. ??????????? ????????????? ????? ?? ???????????? ??????????.
???????????, добавлен 20.03.2017Development of improved methods of calculation to quantify the anodic dissolution process began. Determining factors of electrochemical dissolution of the surface layers of steel, obtained at different process conditions electroerosion machining.
??????, добавлен 30.07.2016Improving the physical and mechanical properties of powder steels. Study of the effect of heat treatment on the structure of powder carbon steels with carbon-containing components. Research of heat treatment processes: hardening, tempering and annealing.
??????, добавлен 27.02.2021The concept, meaning and essence of a digital work, the use of technologies and equipment in the digitization of works. Features of converting a work into a digital format. Study of the main recommendations of the International Telecommunication Union.
??????, добавлен 17.09.2021????????? ??????????? ?????? ?????? ???? "????" ?? ??????????? ???????????? ?? ??????????. ????????? ??????????? ??????????? ?? ????????????? ?????????? ?????? ?????? ???????????????, ??? ?????????? ? ??????? ???????????????? ???????????? Solid Works.
??????, добавлен 21.04.2020The mixed approach that combines theoretical research, analysis of scientific research with analysis of practical examples, increasing visitor engagement through augmented reality, virtual reality technologies, also encompasses important design aspects.
??????, добавлен 24.06.2024Service robot - device which used for cutting the grass or vacuum cleaning. Repairing of damaged inner pipe wall. Substituted human in dangerous or monotonous works via using of robots. Cleaning brush module for dirties removing. Design of tracked robot.
??????, добавлен 28.08.2020Review of works on the creation and study of environmentally friendly nanostructured polymer composites. Technology of production and application of nanocellulose. Development of new environmentally friendly hydrophobic polymer composites, their scope.
??????, добавлен 29.07.2017The risk-creating factors of the projects of creating samples of unmanned aviation equipment were determined. An approach to risk assessment at various stages of research and development works on the development of unmanned vehicles is proposed.
??????, добавлен 13.07.2022Analysis of the artistic and compositional characteristics of Ukrainian traditional embroidery and other works of decorative and applied art for decorating current clothing models in ethnostylistics. Designing author's models of modern clothing.
??????, добавлен 05.04.2023The results of expedition research of some solar salt works of the South of Ukraine (Kherson region, AR Crimea) and lake Baskunchak (Astrachan region, Russia). Discussing the approaches to modeling natural environment in D. salina laboratory culture.
??????, добавлен 27.07.2016