Effects of anisotropy and size on the assessment of diggability of Seyitömer marl for bucket wheel excavator

Koncagül, Oğuz


Effects of geometrical factors on fracture toughness using semi-circular bending type specimens
Het, Kıvanç; Tutluoğlu, Levent; Department of Mining Engineering (2008)
Semi-circular specimens (SCB) under three point-bending which are commonly used for fracture testing of rocks were used here for fracture mechanics tests. A total of 65 specimens were tested by using Ankara andesite rock. Investigations including the effects of initial notch thickness, different loading span ratios (S/R), flattened loading end, and little dimensional variations when preparing the specimens were carried out. Stress intensity factors for specimens with different geometries were computed indiv...
Effects of addition of different fibers on rheological characteristics of cake batter and quality of cakes
Aydogdu, AYÇA; Şümnü, Servet Gülüm; Şahin, Serpil (2018-02-01)
The aim of this study was to investigate the effects of addition of dietary fibers on rheological properties of batter and cake quality. Wheat flour was replaced by 5 and 10% (wt%) oat, pea, apple and lemon fibers. All cake batters showed shear thinning behavior. Incorporation of fibers increased consistency index (k), storage modulus (G') and loss modulus (GaEuro(3)). As quality parameters, specific volume, hardness, weight loss, color and microstructure of cakes were investigated. Cakes containing oat and...
Effects of different bed roughnesses on the characteristics of hydraulic jumps
Velioğlu, Deniz; Tokyay, Nuray; Department of Civil Engineering (2012)
In practice, baffle blocks and sills are commonly being used to stabilize the location of a hydraulic jump and shorten the length of a stilling basin. On the other hand, gravels, corrugations and rectangular prismatic roughnesses which cover the entire length of the basin or placed in a staggered manner may be an alternative. The objective of this study is to determine the effects of these roughness elements on the characteristics of hydraulic jumps such as conjugate depth, jump length and energy dissipatio...
Effects of custom made insole on gait pattern of patients with unilateral displaced intra articular calcaneal fracture evaluation with computerized gait analysis
ÖÇGÜDER, Ali; GÖK, HAYDAR; HEYCAN, Cengiz; O, TECİMEL; Tönük, Ergin; BOZKURT, MURAT (AVES Publishing Co., 2012-01-01)
Objective: The aim of this study was to investigate whether use of custom-fabricated insoles improves the gait pattern in patients with displaced intra-articular calcaneal fractures. Methods: Fourteen patients (7 female, 7 male; mean age: 39±12 years) and 11 healthy individuals (mean age: 42±13 years) were included in the study. Treatment protocol included conservative treatment involving immobilization, with or without closed reduction, active exercises, wear of a customfabricated insole and prospective fo...
Effects of Centrifugation Encapsulation Method and Different Coating Materials on the Total Antioxidant Activity of the Microcapsules of Powdered Cherry Laurels
Tatar, Betül; Şümnü, Servet Gülüm; Öztop, Halil Mecit; Ayaz, Ezgi (null; 2016-12-06)
Citation Formats
O. Koncagül, “Effects of anisotropy and size on the assessment of diggability of Seyitömer marl for bucket wheel excavator,” Middle East Technical University, 1990.