Advances in High Temperature Materials Science and Technology

1993 ◽  
Vol 2 (2) ◽  
pp. 25-25
Author(s):  
Subhash C. Singhal
Keyword(s):  
High Temperature ◽  
Materials Science ◽  
Science And Technology ◽  
High Temperature Materials

Teaching high-temperature materials chemistry at university (IUPAC Technical Report)

2009 ◽  
Vol 81 (2) ◽  
pp. 299-338 ◽  
Author(s):  
Giovanni Balducci ◽  
Andrea Ciccioli ◽  
Giovanni de Maria ◽  
Fiqiri Hoda ◽  
Gerd M. Rosenblatt
Keyword(s):  
High Temperature ◽  
High Temperatures ◽  
Materials Science ◽  
Present Report ◽  
Inorganic Materials ◽  
Advanced Technology ◽  
Historical Background ◽  
Materials Chemistry ◽  
High Temperature Materials ◽  
The University

Over the last four to five decades, high-temperature materials chemistry (HTMC) has become a flourishing area of scientific and applied research, spurred by both a growing demand for new inorganic materials (e.g., oxide and non-oxide modern multifunctional ceramics, intermetallics, and oxidation-resistant alloys) able to withstand extreme thermal and chemical environments and by the recognition that chemical and physical behavior at high temperatures differs from, and cannot be extrapolated from, behavior at temperatures near room temperature. Despite the important role played by HTMC in modern advanced technology and the fundamental differences in behavior encountered at high temperatures, HTMC topics are rarely covered in chemistry and materials science programs at the university level because of a lack of readily accessible resource material - no textbook exists specifically devoted to HTMC topics. IUPAC's Inorganic Chemistry Division sponsored a project to address this gap, resulting in the present report. The report includes an introduction and seven sections covering historical background, chemical behavior of condensed-phase/gas-phase systems at high temperature, basic concepts of materials thermodynamics, experimental techniques, use of thermodynamic data and modeling, vaporization, and decomposition processes, and gas-solid reactions. The ninth section covers more specific topics, primarily concerning applications of high-temperature materials and processes. Each recommended topic is accompanied by a bibliography of helpful references, a short introduction or explanation including the areas of application, and some relevant teaching suggestions. An extensive annotated resource bibliography is an Appendix to the report available as supplementary material.

scholarly journals Silikātu materiālu institūts laika periodā no 2008. līdz 2018. gadam

2018 ◽  
Vol 35 ◽  
pp. 7-29
Author(s):  
Gundars Mežinskis ◽  
Andris Cimmers ◽  
Inna Juhņeviča
Keyword(s):  
High Temperature ◽  
Materials Science ◽  
Research Work ◽  
Research Topics ◽  
Strategic Objectives ◽  
High Temperature Materials ◽  
Materials Research ◽  
Inorganic Nanomaterials ◽  
Technical University ◽  
Silicate Materials

Šajā rakstā, izmantojot Latvijas uzņēmumu datu bāzi, apzināti Latvijas Republikas uzņēmumi, kuru tehnoloģisko procesu pamatā ir silikātu, augsttemperatūras materiālu un neorganisko nanomateriālu tehnoloģijas. Apkopotas un analizētas būtiskākās izmaiņas pēdējās desmitgades laikā Rīgas Tehniskās universitātes Materiālzinātnes un lietišķās ķīmijas fakultātes Silikātu, augsttemperatūras un neorganisko nanomateriālu tehnoloģijas (SANNT) katedrā un Silikātu materiālu institūtā (SMI). Sniegtas ziņas par SANNT katedrā sagatavotajiem bakalauru, maģistru darbiem un aizstāvēto promocijas darbu skaitu. Apskatītas pētnieciskā darba finansējuma un zinātnisko pētījumu tematikas izmaiņas laika periodā no 2008. līdz 2018. gadam. Definēti SMI stratēģiskie mērķi mācību un zinātniskajā darbībā nākamajiem 5 gadiem.Institute of Silicate Materials between 2008 and 2018In this article, information about Latvian companies whose technologies are based on silicate, high temperature materials and inorganic nanomaterials was gathered from a data base of commercial companies Lursoft. The most significant changes that occurred at the Department of Silicate, High Temperature and Inorganic Nanomaterials (SHTIN) and Institute of Silicate Materials (ISM) of the Faculty of Materials Science and Applied Chemistry, Riga Technical University are summarized and analysed. Information about the number of bachelor’s, master’s degree theses, and doctoral theses defended at the department of SHTIN is provided. The changes in the research funding and scientific research topics during the period from 2008 to 2018 are considered. The strategic objectives of the ISM for teaching and research work for the next 5 years are defined.Keywords – Riga Technical University, Institute of Silicate Materials, research, teaching

Preface

2007 ◽  
Vol 79 (10) ◽  
pp. iv
Author(s):  
Adolf Mikula ◽  
Herbert Ipser
Keyword(s):  
High Temperature ◽  
Materials Science ◽  
Social Program ◽  
General Interest ◽  
Materials Chemistry ◽  
University Of Vienna ◽  
High Temperature Materials ◽  
University Of Technology ◽  
To Come ◽  
The University

The 12th International Conference on High Temperature Materials Chemistry (HTMC-XII) took place at the Vienna University of Technology, Austria, 17-22 September 2006. Previous conferences were held in 2000 in Juelich (Germany), and in 2003 in Tokyo (Japan).The conference was sponsored by IUPAC and organized by the Department of Inorganic Chemistry/Materials Chemistry of the University of Vienna together with the Austrian Chemical Society (GÖCH) and the Department of Materials Chemistry of the Vienna University of Technology. The local organizing committee was chaired by Profs. Adolf Mikula and Herbert Ipser of the University of Vienna. Special patronage was granted by the Austrian Federal Minister for Education, Science and Culture and by the mayor of Vienna.More than 150 participants from 25 countries worldwide came to Vienna to present their research in the field of high temperature materials chemistry and to interact with each other in a lively scientific discussion. A considerable number of scientists, especially from Russia and some Eastern European countries, had the chance to come to this conference for the very first time, partly due to partial financial support by the local organizers, for example, by reduced or waived registration fees. It was also a pleasure to see many young scientists who made new contacts with each other and with their senior colleagues from all over the world.The program contained nine plenary lectures, corresponding to the main topics, but also included two special lectures on topics of more general interest, such as "Do universities prepare for industrial careers" (by Knuth Consemüller, chairman of the Austrian Council for Science and Technology Development), and "The arts: What use to materials science" (by Mark Miodownik). The plenary lectures, with the exception of the lecture by Dr. Consemüller, are published in this issue.In addition, there were 51 oral presentations and 100 posters that were on display for the entire week.For this conference, IUPAC sponsored three poster awards, and the winners received a two-year subscription of Chemistry International, a copy of the IUPAC "Gold Book" as well as a certificate signed by the IUPAC president. The winners, as selected by an international jury, were Dario Manara of Italy ("The uranium-oxygen phase diagram at high temperature: Recent advances"), Yuriy Plevachuk of Ukraine ("Density and electrical conductivity of liquid Al-Fe and Al-Ni binary alloys"), and Jiři Popovic of the Czech Republic ("Thermodynamic optimization of the Ni-Al-W system").The social program included a reception in the City Hall of Vienna, sponsored by the mayor of Vienna, as well as a conference excursion to the easternmost Austrian province, Burgenland, with visits to the small town of Rust on the shore of Lake Neusiedl and a guided tour through the Esterhazy Palace in Eisenstadt, the capital of Burgenland. This was followed by a string quartet concert with music by the Austrian composers Joseph Haydn (who had lived and worked in this particular palace for many years) and Wolfgang Amadeus Mozart (whose 250th birthday was celebrated in 2006). The excursion ended with a conference banquet in the state rooms of the palace.Judging from the comments of the participants, HTMC-XII was a big success, and many of the scientists promised to come back to the next meeting, HTMC-XIII. Most probably this will be held in 2009 in California, USA, organized by Prof. Alexandra Navrotsky of the University of California at Davis.Adolf Mikula and Herbert IpserConference Editors

Development of New Generation Turbine Disk Superalloys in the HTM21 Project

2007 ◽  
Vol 546-549 ◽  
pp. 1277-1280
Author(s):  
Yue Feng Gu ◽  
C. Cui ◽  
D. Ping ◽  
Hiroshi Harada ◽  
Akihiro Sato ◽  
...  
Keyword(s):  
Tensile Strength ◽  
High Temperature ◽  
Materials Science ◽  
Turbine Disk ◽  
Turbine Engines ◽  
Processing Route ◽  
Gas Turbine Engines ◽  
Two Phase ◽  
High Temperature Materials ◽  
New Generation

A new kind of cast & wrought (C&W) Ni-Co base superalloys named as “TMW alloys” was developed recently for compressor and turbine disk of gas turbine engines in the High Temperature Materials 21 Project at the National Institute for Materials Science (NIMS) in Japan. These Ni-Co base superalloys combine the characters of two kinds of γ- γ’ two-phase alloys (Ni-base and Co-base superalloys) and can be fabricated by cheap cast and wrought processing route. The results showed that some of these TMW alloys have superior tensile strength at temperatures up to 750 °C and higher creep resistances up to 725 °C than commercial UDIMET 720 LI alloy.

Thermochemical Protection of High Temperature Materials

2001 ◽  
Vol 8 (4) ◽  
pp. 231-241 ◽  
Author(s):  
J. Stricker ◽  
Y. Goldman ◽  
Genady Borodyanski
Keyword(s):  
High Temperature ◽  
High Temperature Materials
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