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Toplam kayıt 455, listelenen: 1-10
İki tarafında dairesel boşluk bulunan levhada gerilme şiddeti faktörlerinin ve çatlak ilerleme yönünün bulunması
(2001)
Bu çalışmada iki tarafında dairesel boşluğa sahip, bir dairesel boşluk üzerinde 2 mm uzunluğunda çatlak bulunan alüminyum levhanın gerilme şiddeti faktörleri (GŞF) ve çatlak ilerleme yönü sonlu elemanlar metodu (SEM) ...
Seramik takımlarla alın frezelemede takım aşınması
(2001)
Bu deneysel çalışmada farklı kesme hızlarında ve farklı ilerlemelerde alüminyum oksit seramik takımlarla yapılan kesme işleminde ana serbest yüzey ve talaş yüzeyinde ortaya çıkan aşınma ilerlemeleri incelenmiştir. Ayrıca ...
Determination of physical faults in gearbox through vibration analysis
(2003)
Gears are important machine elements that provide motion or power transmission. Accuracy and quality of work done is directly related to the continuous motion transmission in a machine. Therefore, the determination of ...
Statistical analysis of fracture strength of composite materials using Weibull distribution
(2002)
In this study, the fracture strength of a carbon-epoxy composite plate has been statistically analysed by Weibull distribution. Nineteen tension tests were carried out. The results obtained vary between 439 MPa and 552 ...
Estimation of delay and vehicle stops at signalized intersections using artificial neural network
(Univ Rijeka, Fac Engineering, 2016)
Delay and number of vehicle stops are important indicators that define the level of service of a signalized intersection. Therefore, they are usually considered for optimizing the traffic signal timing. In this study, ANNs ...
Leakage Degradation of Straight Labyrinth Seal Due to Wear of Round Tooth Tip and Acute Trapezoidal Rub-Groove (conferenceObject)
(Amer Soc Mechanical Engineers, 2016)
In this paper, labyrinth seal leakage is numerically quantified for an acute trapezoidal rub-groove accompanied with a rounded tooth, as a function of rub-groove sizes and tooth-groove axial positions. Analyses parameters ...
Labyrinth Seal Leakage Degradation Due to Various Types of Wear (conferenceObject)
(Amer Soc Mechanical Engineers, 2016)
This paper systematically presents a complete leakage comparison for various types of wear experienced by labyrinth seals. Labyrinth seals used in turbine engines are designed to work at a clearance during steady-state ...
Investigating the effect of porosity level and pore former type on the mechanical and corrosion resistance properties of agro-waste shaped porous alumina ceramics
(Elsevier Sci Ltd, 2017)
The strength integrity and chemical stability of porous alumina ceramics operating under extreme service conditions are of major importance in understanding their service behavior if they are to stand the test of time. In ...
Antenna-type radiofrequency generator in nanoparticle-mediated hyperthermia
(Royal Soc Chemistry, 2016)
Induction of hyperthermia using nanoparticles with specific magnetic, electrical, acoustic, optical or thermal properties is a potential alternative to conventional thermal ablation in cancer therapy. In this study, for ...