Effect of boron addition on mechanical properties of Fe-Ni-Mo-B-C sintered alloys
Mechanical Engineering Journal, 2019 Sintered materials are superior in productivity because of their simple process, but their mechanical properties are low. To improve the mechanical properties of sintered materials, we focus on liquid-phase sintering.
Shigeki EGASHIRA +3 more
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Nucleation control for large, single crystalline domains of monolayer hexagonal boron nitride via Si-doped Fe catalysts. [PDF]
, 2015 The scalable chemical vapor deposition of monolayer hexagonal boron nitride (h-BN) single crystals, with lateral dimensions of ∼0.3 mm, and of continuous h-BN monolayer films with large domain sizes (>25 μm) is demonstrated via an admixture of Si to Fe ...
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Structure and magnetic properties of nanocompsite Fe–Pt–B ternary alloys
Journal of Materials Research and TechnologyStructures and magnetic properties of nanocompsite Fe–Pt–B ternary alloys were investigated in a widely compositional range. A single amorphous phase was formed in a composition range of 0–15 at. % Pt and 20–30 at.
Dianguo Ma +7 more
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Influence of thermal treatment on structure and properties of Fe75Ni2Si8B13C2 amorphous alloy [PDF]
Hemijska Industrija, 2012 Iron-based amorphous alloys have been a focus of considerable scientific interest in recent years, both from fundamental and practical point of view.
Minić Dragica M. +2 more
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Состав, структура и свойства износостойких покрытий, полученных на сталях 65Г и 50ХГА при скоростном ТВЧ-борировании [PDF]
, 2012 Осуществлено скоростное борирование (1...2 мин) поверхности сталей 65Г и 50ХГА на глубину до 800 мкм при ТВЧ-нагреве образцов, покрытых составами на основе плавленого боратного флюса для индукционной наплавки П-0,66, карбида бора, аморфного бора и ...
Иванайский, В. В. +2 more
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Borlama Süresinin Düşük Karbonlu Mikro Alaşımlı Çeliklerin Sertlik Değerleri Üzerine Etkisi
Süleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2014 Özet: Bu çalışmada, borlanan düşük karbonlu çeliklerin sertlik değerleri ölçülmüştür. Borlama işlemi 1123 K sıcaklıkta ve değişik sürelerde ticari ekabor-II tozları kullanılarak gerçekleştirilmiştir.
Nursen TURKU +3 more
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Реакционный термический синтез композитной губки из брикетированых порошковых смесей систем Fe-Ti-B-C [PDF]
, 2011 Досліджено процес реакційного термічного синтезу карбідосталей в системі Fe-Ti-B₄C. Показано, що процеси носять істотно екзотермічний характер. Рентгенофазовий аналіз отриманих композитів показав наявність в їх структурі карбіду та дибориду титану ...
Баглюк, Г. А. +1 more
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Characterization and wear performance of boride phases over tool steel substrates [PDF]
, 2016 This research work was conducted to characterize boride phases, obtained from the powder-pack process, on AISI H13 and D2 steel substrates, and investigate their tribological behavior.
Bernal Ponce, J.L. +6 more
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Mekanokimyasal Yöntemle FeB ve Fe2B Bileşiklerinin Üretimi ve Karakterizasyonu
Politeknik DergisiBu çalışmada, demir ve bor tozları, farklı oranlarda (molar ağırlıklarına göre) spex tipi öğütme cihazında mekanokimyasal işlemle (katı faz reaksiyonu) FeB ve Fe2B bileşikleri elde edilmiştir. Farklı mol oranlarında karıştırılan demir ve borun muhafazası ve hassas ölçümleri Glove-Box ile argon atmosferinde gerçekleştirilmiştir.
Ülkü Aslı Çelik +3 more
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Микроструктура и доменная структура боридов железа и кобальта [PDF]
, 2014 Получены крупнозернистые сплавы (Fe1–xCox)2B со столбчатой структурой. По форме зерна близки к призмам с квадратными или прямоугольными сечениями, размер зерен составляет 50…200 мкм.
Жданова, О.В. +5 more
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