Results 21 to 30 of about 5,376 (166)
Surface Roughness Effects under High Sliding EHL Conditions
Tribology Online, 2016 This paper is focused on the roughness induced effects in EHL contact under high sliding conditions when thermal effects can be expected. High sliding conditions include both the case when both surfaces are moving in the same direction and that when they
Petr Sperka, Ivan Krupka, Martin Hartl
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EHL Oil Film Behavior of Thermo-Reversible Gel-Lubricants
Tribology Online, 2008 This study investigates about the characteristic of the thermo-reversible gel-lubricant (TR Gel-Lube) under elastohydrodynamic lubrication (EHL) conditions. TR Gel-Lube is the lubricant, which consists of base fluid and a gel agent.
Daisuke Tominaga +4 more
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Therapeutic Advances in Gastroenterology, 2021 Background and Aims: Single-operator cholangioscopy-assisted electrohydraulic lithotripsy (SOC-EHL) is effective and safe in difficult choledocholithiasis. The optimal timing of SOC-EHL use, however, in refractory stones has not been elucidated.
Saad Alrajhi +9 more
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Ehl-i Sünnet ve İmamiyye Şiasının Ehl-i Beyt Kavramına Yükledikleri Anlamlar
Cumhuriyet Üniversitesi İlahiyat Fakültesi Dergisi, 2014 Ehl-i beyt, Hz. Muhammed’in (s.a.v.) aile fertlerini ifade için kullanılmakla birlikte onun hanımlarının Ehl-i beyt’e dahil olup olmadığı konusunda Ehl-i sünnet ile İmamiyye Şîası arasında görüş ayrılığı meydana gelmiştir. İmamiyye, Hz. Muhammed (s.a.v.),
Hasan GÜMÜŞOĞLU
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İbn Teymiyye’nin Sünnet Anlayışı ve Çizdiği Ehl-i Sünnet Profili
Marife Dini Araştırmalar Dergisi, 2008 "Sünnet" ve "Ehl-i Sünnet" konuları üzerinde İslâmî ilimler alanında pek fazla araştırma ve inceleme yapılmış ve sayısız eserler yazılmıştır. Bunların içinde en önemli olanlarından biri, şüphesiz ki, İbn Teymiyye’nin ortaya koyduğu anlayıştır.
Muhammed Yazıcı
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Influence of Li Grease Thickener Types on Film Thicknesses Formed between Smooth and Dented Surfaces
Tribology Online, 2017 The lubricant film thickness behaviors of lithium (Li) thickener type greases and their base oil were investigated for the contact between a glass disk and a smooth/dented steel ball using an optical interferometry. The main focus is to understand grease
Kazumi Sakai +5 more
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Tribology Online, 2013 The effect of lip surface microtopography on lubrication of radial shaft seals is studied numerically. Numerical analysis of hydrodynamic flow at the lip is conducted with a simple sinusoidal wave as a lip surface asperity model.
Hirotaka Mizuta, Joichi Sugimura
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Effect of Formulation of Li Greases on Their Flow and Ball Bearing Torque
Tribology Online, 2016 This paper describes a study on the effect of base oil type and thickener type on bearing torques with Li type greases. Using a ball bearing tribometer equipped with a torque sensor, friction torque behaviors were determined for model Li greases with ...
Kazumi Sakai +5 more
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Development of Grease Film Breakdown Observing Device
Tribology Online, 2008 The paper describes a newly developed smart device, which can detect the dielectric breakdown of the grease elastohydrodynamic film formed between a steel ball loaded against a glass disc due to electric discharge, while observing the shape and thickness
Kenji Sunahara +6 more
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Breed-specific lipid-related gene expression in the subcutaneous fat of Large White and Erhualian pigs at weaning [PDF]
Archives Animal Breeding, 2015 The Erhualian (EHL) pig possesses significantly lower growth rates and higher adipose deposition compared with the Large White (LW) pig. To further understand the mechanism of breed lipid deposition difference at the early postnatal age, we employed an ...
Y. Zheng +5 more
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