News


	October 23, 2009 Xuexi and David's work with colleagues at Boise State University on nickel-manganese-gallium foams was recently featured on the cover of Nature Materials. The full article can be accessed here along with supplementary materials available here. Also check out the current Nature Materials News and Views section to learn more about the shape-memory phenomena and what the research team's achievement means for the field. See Northwestern's coverage of the story at the McCormick News Center and here. The National Science Foundation also discusses the work in a recent news article.
	September 14, 2009 Xuexi and David, together with colleagues at Boise State University, have published a paper in Nature Materials on Ni-Mn-Ga foam showing very large magnetic field induced strain. The research is highlighted on the McCormick News Center.
	September 11, 2009 Congratulations to Group alumnus Yoshi Matsumoto on the birth of his 4th child (3rd son), Reo, who was born on July 8 at 5:03 PM and weighed in at 2,612 g (5.8 Lbs.).
	August 13, 2009 Update: Check out a video and accompanying article about the research below on the Northwestern NewsCenter. A recent publication co-authored by group alum Marcus Young and David Dunand in collaboration with Prof. Lambert from the Department of Chemistry and researchers at the Art Institute of Chicago and the Philadelphia Museum of Art has been receiving a lot of press coverage. The paper, entitled "Matisse to Picasso: a compositional study of modern bronze sculptures" was picked up by a number of news outlets shortly after Springer's press release. Check out full coverage below: http://pubs.acs.org/ http://www.alphagalileo.org/ http://www.eurekalert.org/ http://www.physorg.com/ http://esciencenews.com/ http://www.redorbit.com/ http://www.sciencedaily.com/ http://english.scienceweek.cz/ http://www.physnews.com/ http://www.topix.com/ http://sciencecodex.com/ http://www.scinexx.de/
	August 10, 2009 Undergraduate researcher Phoebe Harpainter is featured on page 3 of the current issue of the Northwestern Research Newsletter.
	August 4, 2009 Check out McCormick's Centennial video featuring a brief interview with David and a short cameo by Alix.
	June 16, 2009 Matthew Chastain won the 2009 Hillard Award for Undergraduate Research and Design for his work on "Prehistoric Copper Metallurgy at Cahokia, Illinois." This project is together with Alix and Prof. James A Brown and Dr. Kathleen L. Ehrhardt of the Illinois State Museum in Springfield, Il.
	May 22, 2009 Former Dunand Group member and current Danae and Vasilios Salapatas Associate Professor of Metallurgy at MIT, Chris Schuh was recently featured in MIT News. The article, "Finishing touches: New alloys offer alternative to chrome," discusses his development of Ni-W coatings, which are more environmentally friendly and an overall better product than chrome.
	May 13, 2009 The Chicago Council on Science and Technology will host Katherine Faber, Kimberly Gray, and David C. Dunand (McCormick School of Engineering) on June 8 at the Hughes Auditorium for a panel on their research with the Art Institute of Chicago. See more information here.
	April 28, 2009 Congratulations to Group alumna Megan Frary and her husband Rick on the birth of their daughter, Lucille Elizabeth (Lucy), yesterday afternoon at 3:36 PM. She was 7lbs. 14oz. and 21.5 inches long. Megan reports that everyone is sleepy but doing well.
	March 30, 2009 David Dunand will be teaching two energy-related courses during the spring quarter: ISEN 210: Sustainable Energy for the 21^st Century MSE 395:Materials for Energy Efficient Technology
	March 4, 2009 Matt Chastain has received an NU Undergraduate Research Grant to support his research on the topic of "Metallographic Analysis of Copper Artifacts from Cahokia." This project is together with Alix and Prof. James A Brown and Dr. Kathleen L. Ehrhardt of the Illinois State Museum in Springfield, Il.
	December 12, 2008 Congratulations to group members Marie, Matt, Alix, and Fang for successfully passing their qualifiers and advancing to Ph.D. candidacy this quarter.
	November 17, 2008 An article co-authored by D.C. Dunand and Q. Li (post-doc at NU and currently Assistant Professor at U Nevada), and E.Y. Chen (NU alumnus) and D.R. Bice (both from Transition45 Technologies, CA) made the cover of Advanced Engineering Materials: Q. Li, E.Y. Chen, D.R. Bice, and D.C. Dunand "Mechanical Properties of Cast Ti-6Al-2Sn-4Zr-2Mo Lattice Block Structures ." Advanced Engineering Materials 10 (10) 939-942 (2008). PDF
	November 13, 2008 On October 31, 2008, David gave a talk entitled "From Matisse to Picasso -- Compositional Analysis of Modern Bronze Sculptures” at a special symposium held on the Northwestern University campus and at The Art Institute of Chicago. The symposium, “Productive Affinities: Successful Collaboration between Museums and Academia," drew more than 150 attendees representing museums, libraries, universities and foundations from around the United States and Europe to share ideas on art conservation and discuss collaborative scientific research on cultural heritage materials. Co-authors were from NU (Marcus Young and Joe Lambert) and from the AIC (Francesca Casadio and Suzie Schnepp). The research was sponsored by the Andrew W. Mellon Foundation. More....
	November 2, 2008 Congratulations to former group member Christian Greiner who was recently awarded the von-Humboldt fellwship. In January he will begin work at the University of Pennsylvania with Professor Robert Carpick.
	October 24, 2008 President Bienen named Profs. Mark Ratner and David Dunand co-directors of the new Initiative for Sustainability and Energy at Northwestern (ISEN) which will be supporting research, teaching and outreach at NU in these critical areas. Read the official announcement here.
	October 24, 2008 Welcome to Anselm Neurohr and Page Peiqi Zheng, the newest members of the Dunand group!
	October 2, 2008 Jordan kwok recently published his first paper with the Dunand group: P.J. Kwok, S.M. Oppenheimer, and D.C. Dunand "Porous Titanium by Electro-chemical Dissolution of Steel Space-Holders." Advanced Engineering Materials 10 (9) 820-825 (2008). PDF
	October 2, 2008 Kendra Erk recently published her first paper with the Dunand group: K.A. Erk, D.C. Dunand, and K.R. Shull "Titanium with Controllable Pore Fractions by Thermoreversible Gelcasting of TiH₂." Acta Materialia 56 (18) 4953-4954 (2008). PDF
	August 28 , 2008 David Dunand has received the 2009 TMS-SMD distinguished scientist/engineer award which recognizes an individual who has made a long lasting contribution to the fundamental understanding of microstructure, properties and performance of structural materials for industrial applications. Prior recipients are listed at: http://www.tms.org/Society/Honors/SMDScientist.html and include Prof. Greg Olson from NU.
	August 7 , 2008 Congratulations to Group alumnus, Chris Schuh, and his wife on the birth of their daughter, Meredith Christie Schuh, who was born July 17^th at 5:10 AM. She weighs in at 6 lbs, 13 oz, 19 inches long with blond hair, and, at least for the moment, blue eyes.
	July 10, 2008 Marcus was recently awarded the 2008 Acta Student Award, reflecting outstanding articles published in Acta Materialia in 2007, one of the top journals in Materials Science and Engineering. Marcus was co-advised by Dr. Dean Haeffner at Argonne National Laboratory. The three papers for which he was nominated report on experiments carried out at the Advanced Photon Source. Marcus will attend the presentation ceremony which will be at the joint MS&T Conference in Pittsburgh in early October. Congratulations!
	June 27, 2008 Rick and Ampika took part in last week's PhD hooding ceremony. Check out some photos here.
	June 24, 2008 Congratulations to Dunand Group alumna Megan Frary for being awarded the 2008 ASM Bradley Stoughton Award for Young Teachers. She received her MS and BS with the Dunand Group before completing her PhD with Chris Schuh (another group alumnus) at MIT.
	June 20, 2008 Congratulations to former Dunand Group member Keith Knipling for having an article listed as #9 on the "Top 25 Hottest Articles" list for Jan-March 2008 of Acta Materialia: Knipling, K.E.; Dunand, D.C.; Seidman, D.N. "Precipitation evolution in Al-Zr and Al-Zr-Ti alloys during aging at 450-600°C" Acta Materialia, 56, 6, 1182-1195 (2008)
	June 6 , 2008 Congratulations to Ampika for successfully defending her Ph.D. thesis!
	May 19, 2008 Congratulations to Dr. Olivier Couteau and his wife on the birth of their son, Emir Couteau. He was born in Leige and weighs in at 3.5 kg and 49 cm tall.
	May 15, 2008 Former Dunand Group member and current Danae and Vasilios Salapatas Associate Professor of Metallurgy at MIT, Chris Schuh, was this year's keynote speaker at the annual John E. Hilliard symposium. His talk was entitled, "From the Ivory Tower to the Factory Floor: an NU Metallurgist Tries to Vertically Integrate."
	March 28, 2008 Matt recently published his first paper with the Dunand group: M.E. Krug, D.C. Dunand, and D.N. Seidman: Composition Profiles within Al3Li and Al3Sc/Al3Li Nanoscale Precipitates in Aluminum. Applied Physics Letters. 92, 124107 (2008). Congratulations, Matt!
	March 19, 2008 Congratulations to former group member, Yasumasa Chino on the birth of his daughter, who was born on March 4 and weighs in at 3,775 g.
	January 8, 2008 Research on magnetic shape-memory foams was recently highlighted in three university scientific news outlets: Northwestern University's McCormick News, Boise State University's UPDATE, and Technology Review at MIT (from which co-authors Vee and David are alumni).
	December 19, 2007 The magnetic shape-memory article by Vee, David, and co-workers at Boise State University was published in issue 24, volume 99 of Physical Review Letters. The article, entitled "Increasing magnetoplasticity in polycrystalline Ni-Mn-Ga by reducing internal constraints through porosity" was also highlighted as the cover story on the NSF website. The full NSF article can be accessed here.
	December 6, 2007 A recently reviewed Physical Review Letters article on magnetic shape-memory foams by Vee, David and co-workers at Boise State University has been highlighted in Physical Review Focus from the American Physical Society. The full story can be found here and was recently mentioned in MRS News.
	October 31, 2007 Congratulations to Dr. Alan Brothers who will be joining Mainstream Engineering in Florida from his current position as postdoc at Hahn-Meitner Institute in Germany.
	October 25, 2007 Ampika recently published her first paper with the Dunand group: A. Bansiddhi and D.C. Dunand: Shape-memory NiTi foams produced by solid-state replication with NaF. Intermetallics, Volume 15, Issue 12, December 2007, Pages 1612-1622. Congratulations, Ampika!
	October 24 , 2007 Justin passed his qualifier and is now an official Ph.D. candidate.
	September 18, 2007 David Dunand was part of the 2007 Class of Fellows, ASM. He is cited "For significant contributions to understanding the mechanical properties of dispersion-strengthened alloys, metal matrix composites and metallic foams." The complete list of 2007 fellows can be found here.
	September 16, 2007 Former Dunand post-doctoral researcher Vee Boonyongmaneerat was recently featured in the news for his work on electrodeposition on metallic foams. The article (in Thai) can be accessed here. It discusses some of the work presented at the 1st Thai Metallurgy Research Conference.
	August 21 , 2007 Rick recently defended his Ph.D. thesis. He is now headed to work for Sandia National Laboratories.
	July 10 , 2007 Congratulations are again in order for Jordan Kwok, who was awarded the Frey Prize, 3rd Place at the McCormick graduation ceremony for his work entitled "Development and Characteriztaion of a Process for Removing Steel Placeholders from Titanium Foams." Visit http://www.matsci.northwestern.edu/announce.html for the official announcement.
	July 10 , 2007 Congratulations to former group member, Rajan Vaidyanathan, and his wife, Cecilia, on the birth of their son, Arvid Charles. He weighs in at 8 Lbs 5 Oz, 20.5".
	June 13 , 2007 Jordan Kwok recently received one of the inaugural Hilliard awards for exceptional achievement in research by an undergraduate. His project was entitled "Development and Characteriztaion of a Process for Removing Steel Placeholders from Titanium Foams" and he was mentored by Scott.
	May 18 , 2007 Congratulations to Rick, who was awarded first prize at the John E. Hilliard Symposium for his talk entitled "3-D Microstructure and Mechanical Properties of Al-Sc-Er."
	May 9 , 2007 Alix recently won the first place poster award at the Argonne National Lab User Week Conference poster sessions. The title of her poster was "Determination of the Mechanical Properties of Bovine Dentin Via High-Energy X-ray Diffraction."
	April 24 , 2007 Many group members will be attending the upcoming MetFoam 2007 Conference on Porous Metals and Metallic Foams in Montreal, Canada from September 5-7, 2007. Past and present group members that will be in attendance include: Ampika Bansiddhi, Marie Cox, John DeFouw, Jessica Li, Justin Scott, Dr. Yuttanant Boonyongmaneerat [Vee], Dr. Heeman Choe, Dr. Yasumasa Chino and Dr. Andrea Hodge.
	April 04 , 2007 Northwestern's collaboration with The Art Institute of Chicago is currently featured on the front page of the Argonne National Laboratory website. The article can be accessed here.
	March 27, 2007 Congratulations to Alix for being selected for two prestigious 3-year fellowships: the National Science Foundation (NSF) Graduate Research Fellowship and the National Defense Science and Engineering Graduate (NDSEG) Fellowship. She has accepted the NDSEG Fellowship.
	March 20, 2007 Congratulations to Marcus on receiving a prestigious Humbolt Fellowship, which will provide funding for his postdoctoral work in Germany for up to 2 years.
	September 20, 2006 Congratulations to Marsha on receiving the Smith Fellowship -- a terminal year fellowship awarded by the McCormick School of Engineering.
	September 15, 2006 Congratulations to Justin on the renewal of his Nanoscale Science & Engineering Center (NSEC) Fellowship.
	July 3, 2006 Ampika will be attending the upcoming THERMEC' conference and Rick is headed to ICAA.
	June 7, 2006 Congratulations to Dr. Keith Knipling on successfully defending his Ph.D. thesis entitled "Development of a Nanoscale Precipitation-Strengthened Creep-Resistant Aluminum Alloy Containing Trialuminide Precipitates."
	June 5, 2006 Congratulations to Dr. Marcus Young on successfully defending his Ph.D. thesis entitled "Strain Measurements and Imaging of Metal Matrix Composites using High-Energy X-Rays."
	June 1, 2006 David Dunand is invested as the James and Margie Krebs Professor of Materials Science and Engineering by Dean Ottino from the McCormick school of Engineering at an April 2005 ceremony.
	May 16, 2006 The Art Institute of Chicago and McCormick unravel the mysteries of art, an article featured in McCormick By Design.
	May 2, 2006 Alan recently had a paper published in Intermetallics A.H. Brothers, D.W. Prine, and D.C. Dunand. "Acoustic Emissions Analysis of Damage in Amorphous and Crystalline Metal Foams," Intermetallics 14(8-9) 857-865 (2006). PDF
	May 1, 2006 Several papers from the Dunand Group have been ranked as ScienceDirect Top 25 Hottest Articles: An article resulting from a collaboration between the Stupp, Brinson and Dunand groups was #1 (July-Sept 2005) and #2 (Oct-Dec 2005) in ScienceDirect Top 25 Hottest Articles for Acta Biomaterialia. This work is funded by NSF: Spoerke, E.D.; Murray, N.G.; Li, H.; Brinson, L.C.; Dunand, D.C.; Stupp, S.I. "A bioactive titanium foam scaffold for bone repair" Acta Biomaterialia, 1(5) 523-533 (2006) PDF An article by Alan Brothers and David Dunand was listed #6 in ScienceDirect Top 25 Hottest Articles for Acta Materialia (downloads in July-Sept 2005) A.H. Brothers and D.C. Dunand "Plasticity and damage in cellular amorphous metals" Acta Materialia, 53(16) 4427-4440 (2006). PDF An article by Marsha VanDalen, David Seidman and David Dunand was listed #23 in ScienceDirect Top 25 Hottest Articles for Acta Materialia (downloads in July-Sept 2005) M.E. van Dalen, D.C. Dunand, and D.N. Seidman "Effects of Ti additions on the nanostructure and creep properties of precipitation-strengthened Al-Sc alloys" Acta Materialia, 53(15) 4225-4235 (2006). PDF ScienceDirect Top 25 Hottest Articles for Acta Biomaterialia for Oct-Dec 2005 C. Greiner, S.M. Oppenheimer, and D.C. Dunand "High strength, low stiffness, porous NiTi with superelastic properties" Acta Biomaterialia 1(6) 705-716 (2006). PDF
	April 20, 2006 Several new papers have recently been published: J.D. Marvin, D.C. Dunand “Transformation Mismatch Plasticity in Thin Iron Wires” Materials Science and Engineering A, 421, 35-39 (2006). PDF D.K. Balch, D.C. Dunand “Synchrotron X-Ray and Neutron Load Partitioning in Aluminum Syntactic Foams Containing Ceramic Microspheres” Acta Materialia, 54, 6, 1501-1511 (2006). PDF A.H. Brothers, D.C. Dunand “Amorphous Metal Foams” Scripta Materialia, 54, 4, 513-520 (2006). PDF
	April 16, 2006 A new paper was published by former group member N.G.D. Murray and Daviud Dunand: N.G.D. Murray, D.C. Dunand “Effect of Initial Preform Porosity on Solid-State Foaming of Titanium” Journal of Materials Research, 21 (6), 1175-1188 (2006).
	March 31, 2006 Congratulations to Justin on receiving a prestigious 3-year National Science Foundation Graduate Research Fellowship.
	December 1 , 2005 Northwestern Collaborates With Art Institute on Conservation Science. Northwestern has partnered with The Art Institute of Chicago and Argonne National Laboratory on a long-term art conservation and scientific research program that recently received a three-year, $500,000 grant from the Andrew W. Mellon Foundation. Marcus and David are active collaborators in this program. More...
	August 17, 2005 Congratulations to Rick on receiving a TMS travel scholarship to attend the 2005 TMS MS&T meeting in Pittsburgh in September.
	June 14, 2005 Congratulations to Dr. Olivier Couteau and his wife on the birth of their new daughter, Leïla. Olivier reports, 'She is 7 lbs 14 oz, 20" and she is full of energy.' Photo of Leïla.
	June 13, 2005 Marsha and Keith presented talks at the American Vacuum Society Prairie Chapter meeting on their research on Al-Sc and Al-Zr based high-temperature alumnum alloys.
	April 14, 2005 The creation of ductile bulk metallic glass foams has recently been featured in Materials Today and the MRS Bulletin.
	April 11, 2005 Congratulations to two of our students who have won prizes for posters at The Chicago Regional Chapter of ASM International (April 2005): Marcus Young (advised by DC Dunand and D Haeffner, ANL): First Place \| Synchrotron x-ray study of load transfer in ultra-high carbon steels. Marsha VanDalen (advised by DC Dunand and DN Seidman): Third Place \| Atom probe study of precipitation in Al-Sc-rare-earth alloys.
	March 11, 2005 David Dunand is on the International Advisory Board of Metfoam 2005, the 4th international conference on porous metals and metal foaming technology, to take place in Japan in September 2005. Our research group will be presenting several talks at this conference.
	February 3, 2005 Former visiting scholar Christian Greiner received from the University of Stuttgart the Prize for best diploma in the area of Physics/Chemistry/Materials/Mechanical and Civil Engineering ("Artur Fischer Preis"). Christian performed this research and wrote his thesis entitled "Processing and Properties of Superelastic NiTi Foams" in the Dunand group while visiting from the University of Stuttgart. His work will be submitted for publication to an international journal, and presented at MetFoam 2005.
	January 31, 2005 Hipolito successfully defended his Masters Thesis. He also recently published a paper on his research involving transformation superplasticity. H.J. Gonzalez and D.C. Dunand, "Transformation Superplasticity in Zircadyne 705," Journal of Materials Engineering and Performance, 13, 665-669. PDF
	January 26, 2005 Alan was awarded a very prestigious Northwestern Presidential Fellowship.
	January, 2005 Alan recently had two papers published discussing his research on metallic glass foams. A.H. Brothers, D.C. Dunand. "Ductile Bulk Metallic Glass Foams." Advanced Materials 17 (4) 484-486 (2005). PDF A.H. Brothers, R. Scheunemann, J.D. DeFouw, D.C. Dunand. "Processing and Structure of Open-Celled Amorphous Metal Foams," Scripta Materialia, 52, 335-339 (2005). PDF
	January 10-14, 2005 The high-temperature aluminum people (Rick, Marsha, Keith) attended the high resolution electron microscopy winter school at Arizona State University. This was a welcome relief from Chicago winter. We also met former group member, Heeman Choe, for dinner. Heeman now works at Intel near Phoenix.
	December 14 , 2004 Metallographic Examination of Heavily Eroded Structural Steel from World Trade Center Buildings 1, 2 and 7 George F. Vander Voort, Ronald R. Biederman, Rick Sisson and Erin Sullivan (Buehler Ltd, Lake Bluff) More info.
	October 20, 2004 Rick passed his qualifier. He is now an official Ph.D. candidate.
	October 8, 2004 Scott published a paper on superelastic NiTi foams in TMS Letters: S. M Oppenheimer, J. G. O'Dwyer, and D.C. Dunand. “Porous, Superelastic NiTi Produced by Powder-Metallurgy” TMS Letters , 1, 5 (2004) 93-94. PDF
	October 1, 2004 Marcus passed his qualifier and has now too joined the ranks of Ph.D. candidate.
	September 24, 2004 Heeman and David published a paper on the mechanical properties of Ni foams in Materials Science and Engineering A: H. Choe and D.C. Dunand. “Mechanical Properties of Oxidation-Resistant Ni–Cr Foams” Materials Science and Engineering A, 384, 1-2 (2004) 183-193. PDF
	September 23, 2004 Marsha passed her qualifier and is now an official Ph.D. candidate.
	September 14, 2004 Keith had a paper published from some old research at Virginia Tech. K. E. Knipling, et al. “Effect of Dissolved Tungsten on the Deformation of 70Ni-30Fe Alloys” Metallurgical and Materials Transactions A , 35 (2004), 2821--2828.
	July 15 , 2004 David published a paper on processing of Ti foams in Advanced Engineering Materials: D.C. Dunand. “Processing of Titanium Foams” Advanced Engineering Materials, 6, 6 (2004) 369-376. PDF
	June 15 , 2004 David published a paper on finite element modeling: S. Yilmaz and D.C. Dunand. “Finite-Element Analysis of Thermal Expansion and Thermal Mismatch Stresses in a Cu-60 vol.% ZrW₂O₈Composite” Composites Science and Technology, 64, 12 (2004) 1895-1898.
	March 24, 2004 Marcus received a Graduate Student Award to attend the 54th Lindau Meeting of Nobel Laureates and Students in Lindau, Germany. This award is sponsored by the US DOE and NSF. He, along with approximately 50 other students, will travel to Lindau to participate in discussions with the Nobel Laureates as well as fellow young researchers from around the world.
	February 16, 2004 Alan had a paper accepted for publication on his bulk metallic glass foams: A.H. Brothers, D.C. Dunand. “Syntactic Bulk Metallic Glass Foam”, Applied Physics Letters, 84 (7) 1108-1110 (2004). PDF
	January 10, 2004 Former group member, Naomi Davis, had her second paper on titanium foams accepted for publication in Acta Materialia: N.G.D. Murray, D.C. Dunand, “Effect of Thermal History on the Superplastic Expansion of Argon-Filled Pores in Titanium: Modeling of Kinetics”, Acta Materialia, accepted for publication
	November 9-12, 2003 The group present several papers at the The Minerals, Metals & Materials Society conference, Materials Science & Technology 2003, in downtown Chicago.

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