Works (28)

2014 journal article

Molybdenum nano-precipitates in silicon: A TEM and DLTS study

Physica Status Solidi. B, Basic Solid State Physics, 251(11), 2201–2204.

By: S. Leonard, V. Markevich, A. Peaker, B. Hamilton, K. Yousseff & G. Rozgonyi

Source: NC State University Libraries
Added: August 6, 2018

2014 journal article

Thermal conductivity of exfoliated p-type bismuth antimony telluride

Journal of Electronic Materials, 43(2), 320–328.

By: H. Zheng, K. Jagannadham & K. Youssef

Source: NC State University Libraries
Added: August 6, 2018

2013 journal article

Effect of oxygen and associated residual stresses on the mechanical properties of high growth rate Czochralski silicon

Journal of Applied Physics, 113(13).

By: K. Youssef, M. Shi, C. Radue, E. Good & G. Rozgonyi

Source: NC State University Libraries
Added: August 6, 2018

2013 journal article

Fracture strength of photovoltaic silicon wafers evaluated using a controlled flaw method

Advanced Engineering Materials, 15(8), 756–760.

By: M. Shi, K. Youssef & G. Rozgonyi

Source: NC State University Libraries
Added: August 6, 2018

2013 journal article

Nanostructure fabrication on germanium and silicon by nanocoining imprint technique

Precision Engineering, 37(4), 871–879.

By: E. Zdanowicz, T. Dow, R. Scattergood & K. Youssef

Source: NC State University Libraries
Added: August 6, 2018

2013 journal article

Studies on thermal stability, mechanical and electrical properties of nano crystalline Cu99.5Zr0.5 alloy

Journal of Alloys and Compounds, 558, 44–49.

By: D. Roy, M. Atwater, K. Youssef, J. Ledford, R. Scattergood & C. Koch

Source: NC State University Libraries
Added: August 6, 2018

2012 journal article

Deformation twins and related softening behavior in nanocrystalline Cu-30% Zn alloy

Acta Materialia, 60(8), 3340–3349.

By: H. Bahmanpour, K. Youssef, J. Horky, D. Setman, M. Atwater, M. Zehetbauer, R. Scattergood, C. Koch

Source: NC State University Libraries
Added: August 6, 2018

2012 journal article

Nano-indentation: A tool to investigate crack propagation related phase transitions in PV silicon

Solar Energy Materials and Solar Cells, 96(1), 166–172.

By: P. Kulshreshtha, K. Youssef & G. Rozgonyi

Source: NC State University Libraries
Added: August 6, 2018

2012 journal article

Oxygen precipitation related stress-modified crack propagation in high growth rate Czochralski silicon wafers

Journal of the Electrochemical Society, 159(2), H125–129.

By: P. Kulshreshtha, Y. Yoon, K. Youssef, E. Good & G. Rozgonyi

Source: NC State University Libraries
Added: August 6, 2018

2012 journal article

Understanding the effect of impurities and grain boundaries on mechanical behavior of Si via nanoindentation of (110)/(100) direct Si bonded wafers

Journal of Materials Research, 27(1), 349–355.

By: K. Youssef, X. Yu, M. Seacrist & G. Rozgonyi

Source: NC State University Libraries
Added: August 6, 2018

2011 journal article

Deformation twinning in a nanocrystalline hcp Mg alloy

Scripta Materialia, 64(3), 213–216.

By: X. Wu, K. Youssef, C. Koch, S. Mathaudhu, L. Kecskes & Y. Zhu

Source: NC State University Libraries
Added: August 6, 2018

2011 journal article

Effect of stacking fault energy on deformation behavior of cryo-rolled copper and copper alloys

Materials Science & Engineering. A, Structural Materials: Properties, Microstructure and Processing, 529, 230–236.

By: H. Bahmanpour, A. Kauffmann, M. Khoshkhoo, K. Youssef, S. Mula, J. Freudenberger, J. Eckert, R. Scattergood, C. Koch

Source: NC State University Libraries
Added: August 6, 2018

2011 journal article

Effect of stacking fault energy on mechanical behavior of bulk nanocrystalline Cu and Cu alloys

Acta Materialia, 59(14), 5758–5764.

By: K. Youssef, M. Sakaliyska, H. Bahmanpour, R. Scattergood & C. Koch

Source: NC State University Libraries
Added: August 6, 2018

2011 journal article

High hardness in a nanocrystalline Mg(97)Y(2)Zn(1) alloy

Materials Science & Engineering. A, Structural Materials: Properties, Microstructure and Processing, 528(25-26), 7494–7499.

By: K. Youssef, Y. Wang, X. Liao, S. Mathaudhu, L. Kecskes, Y. Zhu, C. Koch

Source: NC State University Libraries
Added: August 6, 2018

2011 journal article

Mechanical behavior of bulk nanocrystalline copper alloys produced by high energy ball milling

Journal of Materials Science, 46(19), 6316–6322.

By: H. Bahmanpour, K. Youssef, R. Scattergood & C. Koch

Source: NC State University Libraries
Added: August 6, 2018

2010 journal article

Impacts of fertilization on water quality of a drained pine plantation: A worst case scenario

Journal of Environmental Quality, 39(1), 293–303.

By: B. Beltran, D. Amatya, M. Youssef, M. Jones, T. Callahan, R. Skaggs, J. Nettles

Source: NC State University Libraries
Added: August 6, 2018

2010 conference paper

Nanostructured materials by mechanical alloying: new results on property enhancement

In Journal of Materials Science (Vol. 45, pp. 4725–4732).

By: C. Koch, R. Scattergood, K. Youssef, E. Chan & Y. Zhu

Source: NC State University Libraries
Added: August 6, 2018

2010 journal article

Understanding creep in nanocrystalline materials

Transactions of the Indian Institute of Metals, 63(2-3), 373–378.

By: S. Gollapudi, K. Rajulapati, I. Charit, K. Youssef, C. Koch, R. Scattergood, K. Murty

Source: NC State University Libraries
Added: August 6, 2018

2009 journal article

Proximity gettering of Cu at a (110)/(001) grain boundary interface formed by direct silicon bonding

Applied Physics Letters, 94(22).

By: X. Yu, J. Lu, K. Youssef & G. Rozgonyi

Source: NC State University Libraries
Added: August 6, 2018

2008 journal article

Influence of pulse plating parameters on the synthesis and preferred orientation of nanocrystalline zinc from zinc sulfate electrolytes

Electrochimica Acta, 54(2), 677–683.

By: K. Youssef, C. Koch & P. Fedkiw

Source: NC State University Libraries
Added: August 6, 2018

2006 journal article

Nanocrystalline Al-Mg alloy with ultrahigh strength and good ductility

Scripta Materialia, 54(2), 251–256.

By: K. Youssef, R. Scattergood, K. Murty & C. Koch

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

Breakthroughs in optimization of mechanical properties of nanostructured metals and alloys

Advanced Engineering Materials, 7(9), 787–794.

By: C. Koch, K. Youssef, R. Scattergood & K. Murty

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

Consolidation of a Cu-2.5 vol.% Al2O3 powder using high energy mechanical milling

Materials Science & Engineering. A, Structural Materials: Properties, Microstructure and Processing, 410, 375–380.

By: D. Zhang, S. Raynova, C. Koch, R. Scattergood & K. Youssef

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

Tensile properties of in situ consolidated nanocrystalline Cu

Acta Materialia, 53(5), 1521–1533.

By: S. Cheng, E. Ma, Y. Wang, L. Kecskes, K. Youssef, C. Koch, U. Trociewitz, K. Han

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

Ultrahigh strength and high ductility of bulk nanocrystalline copper

Applied Physics Letters, 87(9).

By: K. Youssef, R. Scattergood, K. Murty, J. Horton & C. Koch

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

Improved corrosion behavior of nanocrystalline zinc produced by pulse-current electrodeposition

Corrosion Science, 46(1), 51–64.

By: K. Youssef, C. Koch & P. Fedkiw

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

Influence of additives and pulse electrodeposition parameters on production of nanocrystalline zinc from zinc chloride electrolytes

Journal of the Electrochemical Society, 151(2), C103–111.

By: K. Youssef, C. Koch & P. Fedkiw

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

Ultratough nanocrystalline copper with a narrow grain size distribution

Applied Physics Letters, 85(6), 929–931.

By: K. Youssef, R. Scattergood, K. Murty & C. Koch

Source: NC State University Libraries
Added: August 6, 2018