Search Results - "Picak, S."

Controlling martensitic transformation characteristics in defect-free NiTi shape memory alloys fabricated using laser powder bed fusion and a process optimization framework by Xue, L., Atli, K.C., Picak, S., Zhang, C., Zhang, B., Elwany, A., Arroyave, R., Karaman, I.

“…Laser Powder Bed Fusion (L-PBF) was utilized to fabricate fully dense, near-equiatomic (Ni50.1Ti49.9) and Ni-rich NiTi (Ni50.8Ti49.2) shape memory alloy (SMA)…”
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Martensitic Transformation in FexMn80−xCo10Cr10 High-Entropy Alloy by Singh, P, Picak, S, Sharma, A, Chumlyakov, Y I, Arroyave, R, Karaman, I, Johnson, Duane D

“…High-entropy alloys and even medium-entropy alloys are an intriguing class of materials in that structure and property relations can be controlled via alloying…”
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On the mechanical response and microstructure evolution of NiCoCr single crystalline medium entropy alloys by Uzer, Benay, Picak, S., Liu, J., Jozaghi, T., Canadinc, D., Karaman, I., Chumlyakov, Y.I., Kireeva, I.

“…Unusual strain hardening response and ductility of NiCoCr equiatomic alloy were investigated through microstructural analysis of [111], [110] and [123] single…”
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Simultaneous deformation twinning and martensitic transformation in CoCrFeMnNi high entropy alloy at high temperatures by Picak, S., Yilmaz, H.C., Karaman, I.

“…Severe plastic deformation (SPD) leads to substantial strengthening in materials via grain refinement, however, the main drawback of the materials processed…”
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On the low-cycle fatigue response of CoCrNiFeMn high entropy alloy with ultra-fine grain structure by Picak, S., Wegener, T., Sajadifar, S.V., Sobrero, C., Richter, J., Kim, H., Niendorf, T., Karaman, I.

“…High Entropy Alloys (HEAs) are a new class of multi-component alloys with excellent tensile strength-ductility combination. Their yield strength levels,…”
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Anomalous work hardening behavior of Fe40Mn40Cr10Co10 high entropy alloy single crystals deformed by twinning and slip by Picak, S., Liu, J., Hayrettin, C., Nasim, W., Canadinc, D., Xie, K., Chumlyakov, Y.I., Kireeva, I.V., Karaman, Ibrahim

“…The orientation dependence of tensile deformation in Fe40Mn40Co10Cr10 high entropy alloy (HEA) was investigated in [111], [001] and [123] oriented single…”
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Effects of chemical segregation on ductility-anisotropy in high strength Fe-Mn-Al-C lightweight austenitic steels by Picak, S., Vaughan, M.W., Atwani, O. El, Mott, A., Limmer, K.R., Karaman, I.

“…Ductile Fe-Mn-Al-C lightweight steels offer great potential as high specific strength materials for weight critical applications. In the present work, very…”
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Martensitic Transformation in Fe x Mn 80 − x Co 10 Cr 10 High-Entropy Alloy by Singh, P., Picak, S., Sharma, A., Chumlyakov, Y. I., Arroyave, R., Karaman, I., Johnson, Duane D.

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Orientation dependence of the effect of short-range ordering on the plastic deformation of a medium entropy alloy by Picak, S., Singh, P., Salas, D., Tunes, M.A., Fang, X., Zhou, L., Kramer, M.J., Chumlyakov, Y.I., Johnson, Duane D., Arroyave, R., Ren, Y., Karaman, I.

“…Multi-principal-element alloys (also known as medium and high entropy alloys) offer a much larger and richer design space than conventional alloys, providing…”
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Martensitic Transformation in Fe_{x}Mn_{80-x}Co_{10}Cr_{10} High-Entropy Alloy by Singh, P, Picak, S, Sharma, A, Chumlyakov, Y I, Arroyave, R, Karaman, I, Johnson, Duane D

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On the mechanical response and microstructure evolution of NiCoCr single crystalline medium entropy alloys by Uzer, Benay, Picak, S., Liu, J., Jozaghi, T., Canadinc, D., Karaman, I., Chumlyakov, Y.I., Kireeva, I.

“…Unusual strain hardening response and ductility of NiCoCr equiatomic alloy were investigated through microstructural analysis of [111], [110] and [123] single…”
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Pectus Excavatum and Pectus Carinatum: Associated Conditions, Family History, and Postoperative Patient Satisfaction by Kuru, Pinar, Cakiroglu, Aylin, Er, Aynur, Ozbakir, Hincal, Cinel, Ali Emin, Cangut, Busra, Iris, Merve, Canbaz, Berkay, Picak, Ebru, Yuksel, Mustafa

“…Background: Pectus excavatum (PE) and pectus carinatum (PC) are the most common chest wall deformities. In this study, we aimed to characterize how patients…”
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