Results 61 to 70 of about 271,559 (304)

Structure, physical and mechanical properties of bronze castings obtained by continuous and centrifugal casting

Литьë и металлургия, 2020
The influence of crystallization conditions (continuous and centrifugal casting) of small-sized BrА1Fe4Ni4 bronze castings on the structure, phase composition, and hardness was studied.
E. I. Marukovich, V. A. Kharkov, I. O. Sazonenko, V. A. Kukareko, A. V. Kushnerov   +4 more
doaj   +1 more source

Повышение конкурентоспособности непрерывной разливки сортовой заготовки [PDF]

, 2010
Проанализированы особенности непрерывной разливки стали на сортовую заготовку. Рассмотрено влияние погружного стакана и продувки стали аргоном через стопор-моноблок на условия разливки и качество заготовки.Проаналізовано особливості безперервного ...
Смирнов, А.Н., Подкорытов, А.Л., Турунов, Д.Н.   +2 more
core   +1 more source

Manufacturing Continuous Fiber‐Reinforced Printing Filaments: Development of a Post‐Consolidation Unit

Advanced Engineering Materials, EarlyView.
A novel, temperature‐controlled post‐consolidation unit is developed to test its potential to improve the melt impregnation process used to manufacture continuous fiber‐reinforced filaments for additive manufacturing of high‐performance thermoplastics.
Daniel Beermann, Patrick Schiebel, David May   +2 more
wiley   +1 more source

The Influence of Casting Velocity on Structure of Al Continuous Ingots

Archives of Metallurgy and Materials, 2017
The aim of paper was determination of influence of the casting velocity in horizontal continuous casting process on solidification phenomenon and next primary structure of aluminum ingots.
Bartocha D., Wróbel T., Szajnar J., Adamczyk W., Jamrozik W., Dojka M.   +5 more
doaj   +1 more source

Rheocasting versus Die Casting: An Insight into the Low‐Cycle Fatigue Behavior of AlSi7Mg0.6

Advanced Engineering Materials, EarlyView.
The study compares rheocast lightweight components with high‐pressure die cast materials regarding microstructure and fatigue behavior. Rheocast process offers higher efficiency due to lower casting temperatures. Despite some microstructural differences, both processes show similar strengths (yield strength 125 MPa, tensile strength 240 MPa).
Julia Richter, Thomas Wegener, Andreas Schilling, Martin Fehlbier, Thomas Niendorf   +4 more
wiley   +1 more source

Characteristic analysis of mold level fluctuation during continuous casting of Ti-bearing IF steel

Journal of Materials Research and Technology
Mold level fluctuation has always been one of the key factors in slab quality control. Abnormal fluctuations can easily cause slag entrainment and form surface defects of hot-rolled and cold-rolled steel sheets, thus reducing the product qualification ...
Zhendong Wang, Qinglin Shan, Heng Cui, Hongwei Pan, Boxun Lu, Xiaowei Shi, Juwen Wen   +6 more
doaj   +1 more source

Математическое моделирование процессов импульсной резки непрерывных слитков [PDF]

, 2011
Рассмотрены особенности математического моделирования процессов высокоскоростной резки непрерывных слитков в классической постановке и с применением метода конечных элементов.
Застела, А. Н., Кривцов, В. С., Хитрых, Е. Е.   +2 more
core  

Hot ductility of TiNb IF steel slab after hot torsion testing [PDF]

, 2019
The aim of the work was to evaluate the hot ductility loss in TiNb stabilized IF steel directly from the continuously-cast slab using hot torsion testing (plastometry) in the temperature range 600-1250 degrees C according to the basic programme, and also
Bořuta, Aleš, Dobrovská, Jana, Fujda, Martin, Girman, Vladimír, Jonšta, Petr, Jonšta, Zdeněk, Konrádyová, Jana, Longauer, Svätoboj, Longauerová, Margita, Matvija, Miloš, Vojtko, Marek   +10 more
core   +1 more source

Can Ti‐Based MXenes Serve as Solid Lubricants for Brake Applications? A Tribological Study

Advanced Engineering Materials, EarlyView.
This study explores the first implementation of Ti‐based MXenes materials in brake pad friction composite material. The resulting composite material exhibits a 48% reduction in the wear rate; alongside significant improvements are observed for thermal and mechanical properties.
Eslam Mahmoud, Jakob Gruber, Hakan Göçerler, Pierluigi Bilotto, Christian Gierl‐Mayer, Elham Loni, Michael Naguib, Carsten Gachot   +7 more
wiley   +1 more source

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source