Search Results - "Dispinar, Derya"

Investigation of effect of conformal cooling inserts in high-pressure die casting of AlSi9Cu3 by Karakoc, Can, Dizdar, Kerem Can, Dispinar, Derya

“…Porosity is one of the challenges in high-pressure die casting (HPDC) of aluminum alloys. A typical control of porosity involved controlled solidification…”
Get full text

Determination of effect of hydrogen on strength of aluminum by MD simulation by Tigli, Ahmet, Sahin, Hayati, Dizdar, Kerem Can, Dispinar, Derya

“…The determination of types of defects that may be present in aluminum alloys has been a long-going discussion. Porosity has been held responsible for many of…”
Get full text

Mechanical and tribological characteristics of boron carbide reinforcement of AA6061 matrix composite by Hynes, N. Rajesh Jesudoss, Raja, S., Tharmaraj, R., Pruncu, Catalin Iulian, Dispinar, Derya

“…The use of boron carbide-reinforced aluminium matrix composites has grown rapidly in critical applications of aerospace industries, automotive sectors,…”
Get full text

The effects of degassing, grain refinement & Sr-addition on melt quality-hot tear sensitivity relationships in cast A380 aluminum alloy by Uludağ, Muhammet, Çetin, Remzi, Dispinar, Derya, Tiryakioğlu, Murat

“…Hot tearing tendency of A380 with various element additions (Sr, Sr+Ti, Ti, B and B+Sr) was investigated. Constrained rod casting (CRC) hot tearing test method…”
Get full text

Statistical Distribution of Si Phases at Different Sr Levels in AlSi9 Alloys by Kalkan, İbrahim Halil, Hızlı, İbrahim Göksel, Dizdar, Kerem Can, Kahruman, Cem, Dispinar, Derya

“…Al–Si alloys are widely used in many automotive applications. Mechanical properties of this alloy group strongly depend on the size, shape, and distribution of…”
Get full text

Determination of Acceptable Quality Limit for Casting of A356 Aluminium Alloy: Supplier’s Quality Index (SQI) by Erzi, Eray, Gürsoy, Özen, Yüksel, Çağlar, Colak, Murat, Dispinar, Derya

“…Aluminium and its alloys have been widely used in the automotive industry for some time and A356 is one of the most popular aluminium alloys today in the…”
Get full text

Comparison of Tensile Properties of Nb Grain Refined A206 Alloy by Gravity and Tilt Casting by Palamutcu, Nuri, Dizdar, Kerem Can, Sahin, Hayati, Dispinar, Derya

“…Turbulent filling of a mould is one of the ways to introduce extrinsic defects into the cast part that could deteriorate many properties of any casting. The…”
Get full text

Characterization of the Effect of Melt Treatments on Melt Quality in Al-7wt %Si-Mg Alloys by Uludağ, Muhammet, Çetin, Remzi, Dispinar, Derya, Tiryakioğlu, Murat

“…The effects of degassing, holding time and melt additions (Sr, Sr + Ti, Ti, B and B + Sr) on the quality of A356 melts were examined. A total of 120 reduced…”
Get full text

Sr addition and its effect on the melt cleanliness of A356 by Atakav, Baturalp, Gürsoy, Özen, Erzi, Eray, Tur, Kazim, Dispinar, Derya

“…Strontium modification of Al-Si alloys has known to have several beneficial effects such as increased feedability, the formation of fibrous Si and increased…”
Get full text

Metallothermic Production of Aluminum–Strontium Master Alloy for Modification of Silicon by Sezer, Raşit, Hızlı, Göksel, Bilen, Ayşegül, Ertürk, Selim, Dışpınar, Derya, Arslan, Cüneyt

“…Strontium master alloy is widely used in today’s aluminum foundries for modification of Al–Si alloys. In this study, Al–Sr master alloy was produced in molten…”
Get full text

The Effect of Desulfovibrio sp. Biofilms on Corrosion Behavior of Copper in Sulfide-Containing Solutions by Güngör, Nihal Doğruöz, Çotuk, Ayşın, Dışpınar, Derya

“…This study aims to detect the effect of Desulfovibrio sp. on copper in terms of biofilm formation and corrosion in 722 h. In that way, appropriate strategies…”
Get full text

Effect of Ranking Selection on the Weibull Modulus Estimation by Kırtay,Sebahattin, Dıspınar,Derya

“…Determination of mechanical properties of materials requires repeatable and consistent results. Therefore, the Weibull statistical distribution is widely used…”
Get full text

The Effect of Sr Modification and Holding Time on Si Morphology and Mechanical Properties of ETIAL 195 Alloy by Uludağ, Muhammet, Gemi, Lokman, Eryılmaz, Muhammet Raşit, Dışpınar, Derya

“…Hypereutectic Al-Si alloys are typically used in applications where wear resistance is required. The primary factor that determines the wear properties is the…”
Get full text

Water-aluminum reaction by MD simulations and its interpretation defect formation by Tigli, Ahmet, Dispinar, Derya

“…[Display omitted] Many of the aluminum and its alloys are produced by casting methods. During casting, aluminum is heated to temperatures above melting point…”
Get full text

The Effect of Si Morphology on Machinability of Al-Si Alloys by Uludağ, Muhammet, Yazman, Şakir, Bakırcıoğlu, Barış, Dışpınar, Derya

“…Many of the cast parts require some sort of machining like milling, drilling to be used as a finished product. In order to improve the wear properties of Al…”
Get full text

Effects of Mold Cavity Geometry on Flow Rate and Mechanical Properties in Al-Si-Mg Alloy by Tunçay, Tansel, Baytar, Furkan, Tunçay, Badegül, Sunar, Talha, Dişpinar, Derya

“…In this study, the effects of the oxide films formed by using different mold cavity geometries on the mechanical properties of the parts were investigated. The…”
Get full text

Effect of Rare Earth Elements Erbium and Europium Addition on Microstructure and Mechanical Properties of A356 (Al–7Si–0.3Mg) Alloy by Sahin, Hayati, Dispinar, Derya

“…In order to further improve the properties of the A356 (Al–7Si–0.3Mg) alloy, which is widely used due to its excellent properties, the effect of alloying…”
Get full text

Estimating toughness limit of cast aluminum alloys with Reduced Pressure Test by Sahin, Hayati, Dispinar, Derya

Get full text

The Effects of Cr and Zr Additives on the Microstructure and Mechanical Properties of A356 Alloy by Tunçay, Tansel, Özyürek, Dursun, Dişpinar, Derya, Tekeli, Süleyman

“…This study has investigated the effect of different amounts of Cr and Zr additions on the microstructure and mechanical properties of A356 alloy modified with…”
Get full text

On the Interpretation of Melt Quality Assessment of A356 Aluminum Alloy by the Reduced Pressure Test: The Bifilm Index and Its Physical Meaning by Uludağ, Muhammet, Çetin, Remzi, Dişpinar, Derya, Tiryakioğlu, Murat

“…The oxide layer on liquid aluminum serves as a protective property to prevent the alloy from further oxidation. However, it has the potential to be a source of…”
Get full text