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Room Temperature PL Characterization of Polycrystalline Diamond Prepared by HPHT Zhihong Li, Kai Gao, Xuesong Li, Yumei Zhu*and Pengfei Wang School of materials science and engineering, Tianjin University, China 300072 Advanced ceramic and processing key lab, ministry of education, China kai781231@yahoo.com.cn* Keywords: hPHT, diamond, polycrystalline, photoluminescence Abstract.
Forum Vol. 1(1992), p. 457 [4] Hall HT: [J].Science.Forum, Vol. 86(1970), p.8 [5] Hall HT: [P].
Forum Vol.13(2004), p. 488 [7] L.
Forum Vol. 16(2004), p. 6897 [9] M.
Forum Vol. 78(1995), p.6633

Introduction As an advanced material structure with low-carbon (0.10%-0.25%), It is attached importance to increasingly that Fe-Mn-Si ultra-fine grain steel high, for crystalline grain are very fine (ф<10μm), property of good hardness and high strength, toughness and long service life [1-3].
But the weld ability shortage is caused to the development and the application of one of the reasons, especially in large parts of the engineering application (for example the bridges, ships, etc).
Forum Vol. 6-11 (2008), p. 17 [6] M.
Fu et al: Materials Science and Engineering A.
Forum Vol. 90-93 (2010), p. 31

Aiming at the subsistent problems in engineering, we have advanced the point of promoting and enhancing the engineering quality of public gradually from improving the engineering quality of college students.  
Engineering Quality.
Engineering capabilities is the ability to solve the practical engineering problems applying his engineering knowledge based on one’s engineering knowledge [3].
The teaching of engineering theory.
Lecture and forum for the engineering technology.

Oil-Gasfield Surface Engineering.
Forum Vol. 24(2005),p.10-12
Journal of engineering for gas turbines, Forum Vol.128 (2006), p. 717-735
Journal of Basic Engineering, Forum Vol. 91(1969), p. 361-368
Advanced Materials Research.

The objective of the ICME 2011 conference was to provide a forum where researchers, educators, engineers and government officials, involved in the general area of Mechanical Engineering, could disseminate their latest research results and exchange views on the future research directions of the field.

The three-volume set includes over 389 peer-reviewed papers, grouped under the chapter headings: Materials Engineering and Manufacturing Process, and Mechanical Engineering and Automotive Engineering.

This task is relevant for many branches of science, in particular physics, astronomy, materials science, engineering, numerical methods, modeling, and chemistry [4].
Works [36, 37] are mainly devoted to numerical methods and their application to solving engineering problems.
Chemical Engineering Transactions. 94 (2022) 1021–1026
Lecture Notes in Mechanical Engineering. (2024) 62–73. https://doi.org/10.1007/978-3-031-63720-9_6 [21] Mah.
Lecture Notes in Mechanical Engineering. (2023) 119–128. https://doi.org/10.1007/978-3-031-16651-8_12 [24] C.

Research Progress of Three kinds of Enhanced Heat Transfer Structures Zhanshu He*1, a, Xiaolong Liu1, b and Xuefei Yang2 1School of Mechanical Engineering, Zhengzhou University, Zhengzhou 450001, China 2School of Electrical Engineering, Zhengzhou University, Zhengzhou 450001, China ahezhanshu@qq.com,bzzujx2011lxl@126.com Keywords: Heat transfer; Microchannel; Metal foam; Porous metal Abstract.In order to transfer heat as much as possible through a unit area in unit time, this paper introduces three enhanced heat transfer structures, namely microchannel, open-celled metal foam and open-celled sintered porous metal.
Therefore, developing an enhanced heat transfer structure that has a high heat transfer performance and small flow resistance, and studying its advanced manufacturing technology are the research direction of the future.
Forum Vol. 34 (2010), p. 1398 [2] M.
Forum Vol. 50 (2011), p.869 [3] R.
Forum Vol. 20(1999), p. 45

Materials Science Forum Vols. *** (2004) pp.672-676 online at http://scientific.net  2004 Trans Tech Publications, Switzerland Integrated Product Design Using Rapid Prototyping Technology and Rapid Tooling in Concurrent Engineering Approach A.K.
The major objective of concurrent engineering is to overlap the different phases of design to reduce the time needed to develop a product.
Once the industrial prototypes are accepted, these are converted to digitized models using reverse engineering process.
Das: Mechanical Engineering Design, A Concurrent Engineering Approach (2002) [2] A.K.
Kristin: Product Design Techniques in Reverse Engineering and New Product Development (Pearson Education at Singapore, Pte.

Preface This special issue of journal Key Engineering Materials contains papers contributed to the 21st International Baltic Conference "Engineering Materials and Tribology" - BALTMATTRIB held on October 18 - 19, 2012 in Tallinn, Estonia.
The series of the Baltic International Conferences on Materials Engineering and Tribology was started 19 years ago focusing on materials issues and tribological studies.
Since that time the BALTMATTRIB became an open forum for researchers and engineers to exchange ideas, share thoughts and encourage development and cooperation in both basic and applied researches in the fields of materials science, powder metallurgy, surface engineering and tribology.
The objective of the 21st International Baltic Conference on Engineering Materials and Tribology "BALTMATTRIB 2012" was to provide an open forum for scientists and engineers to exchange ideas, interact cooperatively, and to foster the development and dissemination of basic and applied research on the topics related to the Conference.
The BALTMATTRIB topics are:  Advanced materials and technologies  Coatings and surface engineering  Materials characterization  Tribology of materials and machine elements Understanding the complex interrelationship between processing, materials properties and their performance is a key to the way forward in our rapidly changing world.

Simulation research of sow trajectory about direct insert precision hill-seeder with corn whole plastic-film mulching on double ridges Fei Dai1, a, Wuyun Zhao1, b, *, Jie Yang1,c, Zenglu Shi 2 1 School of Engineering, Gansu Agricultural University, Lanzhou 730070, China; 2 School of Mechanical Engineering and Transportation, Xinjiang Agricultural University, Urumqi, 830052, China.
Acknowledgements This work was financially supported by National Science & Technology Pillar Program during the 12th Five-year Plan Period (2012BAD14B10), Young Teachers of Science & Technology Innovation Fund with School of Engineering, Gansu Agricultural University.
Forum Vol. 44(2013), p. 39 (in Chinese) [3] Jie Yang, Wu Yun Zhao and Fei Dai: Advanced Materials Research.
Forum Vol. 387(2013), pp. 350 [5] Canakci M, Karayel D and Topakci M: Applied Engineering in Agriculture.
Forum Vol. 25(2009), p. 459