Ara
Toplam kayıt 224, listelenen: 51-60
Effect of carbides on the wear resistance of white cast iron alloyed with 12.7 wt.-% Cr and nickel
(Carl Hanser Verlag, 2020)
White cast iron with about 12.7 wt.-% chromium was alloyed with Ni, W and Mo for heat treatment applications. Heat treatments were performed at a range of 850-1050 degrees C for 1 h in order to distribute M7C3 carbides ...
Metallurgical characterization of mechanically alloyed MoNiAl-WC reinforced Fe matrix composite
(Carl Hanser Verlag, 2020)
MoNiAl-WC reinforced Fe matrix composites were obtained by mechanical alloying. The effect of various reinforcement ratios on microstructure change, elemental characterization and phase transformation were examined by using ...
Investigation on mechanical properties of solution strengthened and austempered ferritic ductile irons
(Carl Hanser Verlag, 2020)
The aim of this study was to investigate the influence of austempering on the mechanical properties of solution-strengthened ferritic cast ductile irons. The microstructural examinations of the samples were conducted using ...
Finite element modeling of glass particle reinforced epoxy composites under uniaxial compression and sliding wear
(Walter De Gruyter Gmbh, 2021)
In this study, the failure mechanism of glass particle epoxy composites was investigated under compression and sliding wear. Random fiber distribution with minimum interfiber distance was modeled by representative volume ...
Characterization of mechanically alloyed Fe based and MoNiAl+Al2O3 reinforced composites
(Walter De Gruyter Gmbh, 2021)
Fe-MoNiAl-Al2O3 powders were mechanically alloyed by a SPEX type attritor. The Fe based composite samples were reinforced with complex mechanically alloyed Fe-MoNiAl-Al2O3 particles in different ratios and Fe matrix ...
Comparison of kinetics and costs of Fenton and photo-Fenton processes used for the treatment of a textile industry wastewater
(Academic Press Ltd- Elsevier Science Ltd, 2022)
In this study, the treatment of textile industrial wastewater by Fenton and Photo-Fenton oxidation processes was investigated. For this purpose, the pH, Fe2+ and H2O2 concentrations with the best organic matter and color ...
The effect of age of titanium dental implants on implant survival and marginal bone resorption: A 5-year retrospective follow-up study
(Allen Press Inc., 2020)
It has been demonstrated that the osteoconductivity, hydrophilicity, and biological capacity of titanium decreases over time, and this phenomenon was described as the biological aging of titanium. The aim of this study was ...
Comfort-Related Properties of Double-Layered Woven Car Seat Fabrics
(Sciendo, 2021)
Seat upholstery fabrics for vehicles are crucial products as technical textiles in motor vehicles make up approximately 15% of the total manufactured technical textiles worldwide and more than 50% of the production belongs ...
Relationships between Psychological Resilience and Work Engagement: Field Study in the Geography of Tragedies; Afghanistan Universities
(Shaheed Benazir Bhutto Women Univ, 2020)
Psychological resilience has been, to a certain extent, explained by Western individualistic, and static factors. However, dynamic factors that affect the resilience through the process are proofed to be more important, ...
16. Yüzyıl Şairlerinden Kara Fazlî'nin Tehniyet-Nâme'si
(2021)
Kanuni devri şairlerinden biri olan Kara Fazlî, Divan’ından ziyade Gül ü Bülbül mesnevisiyle tanınmıştır. Kanuni’nin oğulları Şehzâde Mehmed, Şehzâde Mustafa ve Şehzâde Selim’in divan kâtipliğini yapmış, ömrünün son ...