Yazar "Kaya, İrfan" için Makale Koleksiyonu listeleme
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Effects of aging on the shape memory and superelasticity behavior of ultra-high strength Ni54Ti46 alloys under compression
Kaya, İrfan; Tobe, Hirobumi; Karaca, Haluk Ersin; Başaran, B.; Nagasako, M.; Kainuma, R.; Chumlyakov, Y. (Elsevier Science Sa, 2016)This study investigates the effects of aging on the shape memory and superelasticity behavior of a Ni-rich Ni54Ti46 (at%) alloy. Differential scanning calorimetry (DSC), X-ray diffraction (XRD), transmission electron ... -
On the Formability of Ultrasonic Additive Manufactured Al-Ti Laminated Composites
Kaya, İrfan; Cora, Ömer Necati; Acar, Doğan; Koç, Muammer (Springer, 2018)Ultrasonic additive manufacturing (UAM), different from most of additive manufacturing technologies, enables manufacturing of composite parts consisting of two or more materials. The current study focuses on mechanical ... -
Positive and negative two-way shape memory effect in [111]-oriented Ni51Ti49 single crystals
Kaya, İrfan; Tobe, Hirobumi; Karaca, Haluk Ersin; Nagasako, M.; Kainuma, R.; Chumlyakov, Y. (Elsevier Science Sa, 2015)This study investigates the effect of precipitates and compressive loading at selected temperatures on the two-way shape memory effect (TWSME) properties of a [111]-oriented Ni51Ti49 single crystal shape memory alloy. The ... -
Shape Memory Behavior of [111]-Oriented NiTi Single Crystals After Stress-Assisted Aging
Kaya, İrfan; Tobe, Hirobumi; Karaca, Haluk Ersin; Acar, Emre; Chumlyakov, Yuriy (Chinese Acad Sciences, Inst Metal Research, 2016)The shape memory behavior of [111]-oriented Ni51Ti49 (at.%) single crystals was investigated after stress assisted aging at 500 degrees C for 1.5 h under a compressive stress of -150 MPa. It was found that a single family ... -
U-Shape Slot Antenna Design with High-Strength Ni54Ti46 Alloy
Kaya, Adnan; Kaya, İrfan; Karaca, Haluk E. (Springer Heidelberg, 2016)In this paper, a compact, printed, capsule-U-shape ultra-high-strength Ni54Ti46 antenna that can be used in biomedical and communication applications is presented. An accurate electromagnetic model of the shape memory alloy ...