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Porter1 1University of Oulu, Centre for Advanced Steels Research, P.O.
Box 4200, 90014 Oulu, Finland 2University of Texas at El Paso, Dept. of Metallurgical and Materials Engineering, Engineering Building, El Paso, TX 79968-0521, USA Keywords: Direct quenching, hardebility, ideal critical diameter, thermomechanical rolling, finish rolling temperature, quenching and partitioning, martensite, retained austenite, bendability.
A part of this research was carried out under the auspices of Finnish Metals and Engineering Competence Cluster (FIMECC)’s Light and Efficient Solutions Program.
Forum 706-709 (2012) 2824-2829
Forum 762 (2013) 83-88

Discontinuous reinforced Ti matrix composites have been found as a promising material for applications in various fields, such as aerospace, automotive, biomedical and advanced military applications, because of their low cost, improved performance and ease of fabrication.
Compared to titanium alloys, titanium matrix composites are much stronger and are efficiently used in advanced aerospace components [1].
Zadra, L.Girardini, High-performance, low-cost titanium metal matrix composites, Materials Science & Engineering A, 608(2014)155–163 [8] M.C.C.
Silva, Production of titanium alloys for medical implants by powder metallurgy, Key Engineering Materials, 189-191 (2001) 443–448
Graça, M.L.A., V.A.R Henriques, Isochronal sintering of the blended elemental Ti–35Nb alloy, Materials Science and Engineering: A, 472 (2008) 193–197

PREFACE This proceedings volume contains 127 contributions presented at the ninth international Autumn Meeting on Gettering and Defect Engineering in Semiconductor Technology (GAD EST) held from September 30 to October 3, 200 I in Catania, Italy.
Aim of this bi-annual meeting, held since 1985, is to provide a forum for interaction among scientists and engineers engaged in semiconductor defects physics and materials science, with a particular emphasis towards device applications.
This makes the research on advanced materials and devices based on other semiconductors a relevant aspect of the semiconductor research for the next future.
Catania, May 200 I Vito Raineri Francesco Priolo Hans Richter Martin Kittler 9 111 INT ERNATIONAL AUTUMN MEETING GETTERING AND D EFECT ENGINEERING IN SEMJCONDUCTOR TECHNOLOGY - CA DEST 2001 Conference Chairman Vito Raineri Conference Co-Chairman Hans Richter Program Committee E.V.

Alnot, Molecular Engineering of Organic Semiconductors: Design of Self-Assembly Properties in Conjugated Thiophene Oligomers, J.
Watanabe, μSR Study with Light Irradiation of P3HT:ZnO Nanoparticles as Active Material of Hybrid Solar Cells”, Materials Science Forum 966, 404-408 (2019)
Watanabe, "mSR Study of Charge Motion in Active Layer P3HT:ZnO:PCBM Hybrid Solar Cells", Materials Science Forum 827, 131 (2015)
Watanabe, Charge carrier dynamics of active material solar cell P3HT:ZnO nanoparticles studied by muon spin relaxation (µSR), Advanced Materials Research 896, 477 (2014)
Saragi and Risdiana, Study on the Diffusion Rate of the Charge Carrier Transport in Regio-Random P3HT, Materials Science Forum 966, 471-475 (2019).

Preface to “Engineered Materials for Sustainable Structures” Roberto Frassine1, Andrea Nobili2, Giuseppe Saccomandi3, Cesare Signorini2,4,a 1Department of Chemistry, Materials and Chemical Engineering ”Giulio Natta”, Politecnico di Milano, Piazza L.
Da Vinci, 32, Milan, Italy 2Department of Engineering “Enzo Ferrari”, University of Modena and Reggio Emilia, Via P.
In this collection of papers, we present the last advances in the field of sustainable materials and structures as they appear in the proceedings of the 2021 edition of the international workshop ”Engineering Materials for Sustainable Structures” (EM4SS’21) organised by the University of Modena and Reggio Emilia under the auspices of the Italian Industry Association for composite materials (Assocompositi).
Advanced Composite Materials for Structural Purposes The Session ”Advanced Composite Materials for structural purposes” reports on new frontiers in the field of composite materials with emphasis on inorganic and ceramic matrix composites for structural retrofitting and rehabilitation of civil and industrial buildings.
Applications in Engineering Science, 9:100077, 2022

For a particular overageing treatment, higher Zn:Mg ratio alloys were consistently found to be at a more advanced stage of precipitation while higher strengths were retained at low Zn:Mg ratios.
A methodology for engineering the microstructure of high strength 7xxx series alloys has previously been proposed [13].
Precipitation thus appears most advanced in Alloy 1, decreasing as Zn:Mg ratio in the alloy reduces.
Forum, 396-402, 893, 2002
Forum, 331-337, 1071, 2000

Low Defect Thick Homoepitaxial Layers Grown on 4H-SiC Wafers for 6500 V JBS Devices Yingxi Niu1,a, Xiaoyan Tang1,b*, Lixin Tian2, Liu Zheng2, Wenting Zhang2, Jichao Hu3, Lingyi Kong4, Xinhe Zhang4, Renxu Jia1, Fei Yang2, and Yuming Zhang1 1School of Microelectronics, Xidian University, Xi’an 710071, China 2State Key Laboratory of Advanced Power Transmission Technology, Global Energy Interconnection Research Institute, Beijing 102211, China 3Department of Electronic Engineering, Xi’an University of Technology, Xi’an 710048, China 4Dongguan Tianyu Semiconductor Technology Co., Ltd., Dongguan 523808, China ayingxiniu@163.com, bxytang@mail.xidian.edu.cn Keywords: 4H-SiC, Defect, Epitaxy, hot-wall CVD, JBS Abstract. 70-um thick homoepitaxial layers with very low defect density were grown on 6-inch 4° off-axis wafers using hot-wall chemical vapor deposition (CVD).
Materials Science Forum, 679-680(2011)123-126
Forum 740-742 (2013) 221-224
Materials Science Forum, 778-780(2014)398-401
Forum 778–780(2014)370-373

The production technology of the wire made from the conducting Al-Zr alloys is one of the extremely advanced ones both in terms of the production scope and in terms of the drawing process ingot material preparation.
B.: Modelling Al3Zr dispersoid precipitation in multicomponent aluminium alloys, Materials Science and Engineering A352, 2003, 240÷250 [21] Nie Z., Jin T., Fu J., Xu G., Yang J., Zhou J., Zuo T.: Research on rare earth in aluminium, Materials Science Forum, 396÷402, 2002, 1731÷1735 [22] Knipling K.
G.: Effect of zirconium additives on the properties of plates of type V95pch alloy, Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, 3, 1982, 28÷30 [25] Weiland H., Cheong S.: The role of zirconium additions in recrystallization of aluminum alloys, Materials Science Forum, 558÷559, 2007, 383÷387 [26] Guo J.
[32] Hallem H., Forbord B., Marthinsen K.: Development of aluminium alloys with ultimate recrystallisation resistance, Materials Science Forum 539÷543, 2007, 167÷172 [33] Kashyap K.
J. and Hatherly, M., Recrystallisation and related annealing phenomena, Pergamon, Oxford, 1995 [39] Forbord B., Hallem H., Marthinsen K.: The effect of alloying elements on precipitation and recrystalization in Al-Zr alloys, Materials Forum 28, 2004, 1179÷1185 [40] Mahmudi R., Sepehrband P., Ghasemi H.M.: Improved properties of A319 casting alloy modified with Zr, Materials Letters 60, 2006, 2606÷2610

980 V, 33A Normally-Off 4H-SiC Buried Gate Static Induction Transistors Akio Takatsuka1, a, Yasunori Tanaka1, b, Koji Yano2, c, Tsutomu Yatsuo1, d, and Kazuo Arai3, e 1 Advanced Power Electronics Research Center, National Institute of Advanced Industrial Science and Technology, Central 2, 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan 2 Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, Takeda-4, Kofu 400-8511, Japan 3 Research and Innovation Promotion Office, National Institute of Advanced Industrial Science and Technology, Central 2, 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan aa-takatsuka@aist.go.jp, byasunori-tanaka@aist.go.jp, cyano@esd.yamanashi.ac.jp, dt-yatsuo@aist.go.jp, ek-arai@aist.go.jp Keywords: SiC, buried gate static induction transistor, normally-off, threshold voltage Abstract.
These devices advance to practical use for example, DC-DC converter, DC circuit breaker and so on.
Forum 600-603 (2009) 1071

This paper discusses the effect of advanced sintering technologies – sinter + hot isostatic pressing (HIP) and sinter/HIP - on the performance of TiC-based cermets.
The advanced TiC-cermet demonstrated the blanking performance exceeding that of ordinary carbide composites by a factor of 1.5 ... 2. 3.3.
Kübarsepp, Wear of advanced cemented carbides for metalforming tool materials, Wear, 256 (2004) 846-853
Materials Science Forum, 534-536 (2007) 1169-1172
Estonian Journal of Engineering 15 (4) (2009) 283-292.