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Online since: October 2011
Authors: Xing Li, Jian Hui Wang, Shu Sheng Gu, Yan Zheng
The study on motor-function evaluation of upper-limb rehabilitation robot based on AHP
Xing Li 1, a, Jianhui Wang 1, b, Yan Zheng 1, c, Shusheng Gu 1, c
1 College of Information Science and Engineering, Northeastern University, Shenyang, China
alixing8245@163.com, bwangjianhui@mail.neu.edu.cn, cgushusheng@mail.neu.edu.cn
Keywords: hemiplegia after stroke; 5-DOF upper-limb rehabilitation robot; Analytical Hierarchy Process; synthetical evaluation method of motor function
Abstract.
Forum Vol. 83-87 (1992), p. 119 [2] M.A.
Mishing, in: Diffusion Processes in Advanced Technological Materials, edtied by D.
Forum Vol. 83-87 (1992), p. 119 [2] M.A.
Mishing, in: Diffusion Processes in Advanced Technological Materials, edtied by D.
Online since: April 2011
Authors: Salah Sahli, Rayene Chabane, Yvan Segui, Patrice Raynaud, Azziz Zenasni
Introduction
In advanced ultra large scale integration (ULSI) technology, reduction of line size and spicing width increases the metallic line resistance as well as parasitic capacitance, resulting in signal propagation delay and cross talk [1].
Zajickova: WDS’05 Proceeding of Contributed Papers, Part II, (2005), p. 408 [9] Gwan-Ha Kim, Seung-Bum Kim, Chan-II Kim: Microelectronic Engineering Vol. 83 (2006), p. 2504 [10] Shiu-Ko JangJian, Ying-Lang Wang: Surface & Coatings Technology Vol. 200 (2006), p. 3140 [11] R.
Segui: Materials Science Forum Vol. 609 (2009), p. 59
Zajickova: WDS’05 Proceeding of Contributed Papers, Part II, (2005), p. 408 [9] Gwan-Ha Kim, Seung-Bum Kim, Chan-II Kim: Microelectronic Engineering Vol. 83 (2006), p. 2504 [10] Shiu-Ko JangJian, Ying-Lang Wang: Surface & Coatings Technology Vol. 200 (2006), p. 3140 [11] R.
Segui: Materials Science Forum Vol. 609 (2009), p. 59
Online since: April 2015
Authors: S.N. Sorokova, Anna G. Knyazeva, Alexsey Pobol, George Goranskyi
Polujan, Features of pulsed electric-sintering powder compositions based on tungsten-containing wastes, Proceedings of the 8th International Symposium "Powder Metallurgy: surface engineering, new powder composites.
Martyushev, Leaded-tin bronze destruction mechanism, (2012) Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012 [7] L.M.
Goranskyi, Mathematical Modeling of Pulsed Electro Contact Sintering of Carbide Powder Composition, Advanced Materials Research. 1040 (2014) 495-499
Martyushev, Leaded-tin bronze destruction mechanism, (2012) Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012 [7] L.M.
Goranskyi, Mathematical Modeling of Pulsed Electro Contact Sintering of Carbide Powder Composition, Advanced Materials Research. 1040 (2014) 495-499
Online since: February 2014
Authors: Hidekazu Tsuchida, Isaho Kamata, Emi Makino, Jun Kojima, Tetsuya Miyazawa, Masahiko Ito, Koichi Nishikawa, Yuichiro Tokuda, Hirofumi Aoki, Norihiro Hoshino, Hiroaki Fujibayashi, Hideki Ito, Masami Naitou
Forum 600-603 (2009) 119
Sci. and Engineer.
Forum 645-648 (2010) 107
Forum 725 (2012) 31
Forum 717-720 (2012) 327.
Sci. and Engineer.
Forum 645-648 (2010) 107
Forum 725 (2012) 31
Forum 717-720 (2012) 327.
Online since: January 2010
Authors: Yvan Houbaert, Joris Degrieck, Kim Verbeken, Jérémie Bouquerel, Joost Van Slycken, Patricia Verleysen
This can for example be done by making advanced use of a
split Hopkinson setup [3] and by combining a wide array of experiments with numerical modeling
to study the high strain rate behavior of materials.
Based on this existing split Hopkinson tensile bar technique, more advanced tensile testing methods are developed by altering some testing features.
The use and implementation of these advanced dynamic testing techniques is, however, not straightforward.
(a) (b) Figure 2: Representative engineering stress-strain curves for the Al-based TRIP steel grade (CMnAl-TRIP) after static and dynamic deformation.
Van Slycken: Advanced Use of a Split Hopkinson Bar Setup - Application to TRIP Steels (PhD thesis Ghent University, Belgium 2008)
Based on this existing split Hopkinson tensile bar technique, more advanced tensile testing methods are developed by altering some testing features.
The use and implementation of these advanced dynamic testing techniques is, however, not straightforward.
(a) (b) Figure 2: Representative engineering stress-strain curves for the Al-based TRIP steel grade (CMnAl-TRIP) after static and dynamic deformation.
Van Slycken: Advanced Use of a Split Hopkinson Bar Setup - Application to TRIP Steels (PhD thesis Ghent University, Belgium 2008)
Online since: January 2013
Authors: A.E. Shotanov, Olga A. Kogtenkova, Boris B. Straumal, Alexey Rodin, Brigitte Baretzky, Alexander B. Straumal
Introduction
The unique properties of the nanostructured materials are of great importance for various advanced applications.
Moreover, the most advanced experimental methods like high-resolution electron microscopy (HREM) and atom probe microscopy allowed observing that GBs and TJs are frequently not atomically thin and smooth but contain the few nm thick layers or so-called complexions [3–15].
It is an important example, how the GB engineering (tailoring the polycrystal properties by controlling the GB structure and composition) can improve the properties of nanostructured oxides for fuel cells.
Forum Vol. 207 (1996), p. 59
Forum Vol. 294 (1999), p. 411
Moreover, the most advanced experimental methods like high-resolution electron microscopy (HREM) and atom probe microscopy allowed observing that GBs and TJs are frequently not atomically thin and smooth but contain the few nm thick layers or so-called complexions [3–15].
It is an important example, how the GB engineering (tailoring the polycrystal properties by controlling the GB structure and composition) can improve the properties of nanostructured oxides for fuel cells.
Forum Vol. 207 (1996), p. 59
Forum Vol. 294 (1999), p. 411
Online since: November 2021
Authors: A.S. Guimarães, S.S. Lucas, João M.P.Q. Delgado
Roberto Frias, s/n; 4200-465 Porto, Portugal
2Department of the Built Environment, Unit of Structural Design, Eindhoven University of Technology, PO Box 513, Eindhoven, 5600 MB, Netherlands
aanasofia@fe.up.pt; bjdelgado@fe.up.pt; s.s.d.o.lucas@tue.nl
Keywords: 3D printing; Additive manufacturing; Building automation; Civil engineering.
This work presents the most important advances in 3D printing in civil engineering, specifically, a critical review of the thermal and environmental benefits of 3D printing on building construction.
However, some industries are just realizing the potential of 3D printing and one of which is the civil engineering construction industry.
[6] World Economic Forum, Shaping the future of construction: a breakthrough in mindset and technology," 2016.
Hoffmann., Thermal-humidity parameters of 3D printed wall, Proceedings of the 3rd World Multidisciplinary Civil Engineering, Architecture, Urban Planning Symposium, Bristol: IOP Publishing, UK, 2019
This work presents the most important advances in 3D printing in civil engineering, specifically, a critical review of the thermal and environmental benefits of 3D printing on building construction.
However, some industries are just realizing the potential of 3D printing and one of which is the civil engineering construction industry.
[6] World Economic Forum, Shaping the future of construction: a breakthrough in mindset and technology," 2016.
Hoffmann., Thermal-humidity parameters of 3D printed wall, Proceedings of the 3rd World Multidisciplinary Civil Engineering, Architecture, Urban Planning Symposium, Bristol: IOP Publishing, UK, 2019
Online since: July 2014
Authors: Fei Long Liu
Energy management is not only the engineering work but involves all departments of the hotel.
Energy consumption of the operation of the hotel equipment becomes an important part of the hotel product which is diverse, widely distributed, concealed installation and advanced technology.
However, the equipment management of the hotel, especially the repair usually belongs to the engineering department, which resulted in the separation of duty use and maintenance.
Second,due to the current status of development of the hotel, most of its engineering technology strength relatively weak restrict the implement and carry out energy saving work of the hotel.
Jiangsu Commercial Forum.2011 (4)26-27
Energy consumption of the operation of the hotel equipment becomes an important part of the hotel product which is diverse, widely distributed, concealed installation and advanced technology.
However, the equipment management of the hotel, especially the repair usually belongs to the engineering department, which resulted in the separation of duty use and maintenance.
Second,due to the current status of development of the hotel, most of its engineering technology strength relatively weak restrict the implement and carry out energy saving work of the hotel.
Jiangsu Commercial Forum.2011 (4)26-27
Online since: October 2007
Authors: Kenji Higashi, Sachio Oki, Masato Tsujikawa, Sung Wook Chung, Taiki Morishige
Microstructure of Friction Stir Processed Mg-Y-Zn alloy
T.Morishige 1, M.Tsujikawa
2, S.W.Chung
3, S.Oki
4, K.Higashi2
1
Graduate School of Engineering, Osaka Prefecture University,
Sakai, 599-8531, Japan, e-mail: am0903@mtr.osakafu-u.ac.jp
2
Graduate School of Engineering, Osaka Prefecture University, Sakai, 599-8531, Japan
3
Division of Technology Licensing Organization of Osaka Prefecture,
Higashi-Osaka, 577-0011, Japan
4 School of Science and Engineering, Kinki University, 577-8502, Japan
Keywords: Mg-Y-Zn alloy, Friction stir processing, grain refinement, microstructure
Abstract.
Therefore, the whole thickness of cut plate is able to be processed by FSP from both sides of surface and the tool starting position of the processing was moved to the advancing-side of the prior pass by half of the tip diameter by every pass.
The Fig. 2 Macroscopic image of cross section of as-FSPed sample 2nd pass SZ 1st pass SZ 5mm Fig. 1 Microstructures of the as-cast (a),(b),(c) and homogenized (d),(e),(f) materials 60µm 20µm 10µm 60µm 30µm 1µm (a) (b) (c) (d) (e) (f) Fig. 3 Microstructures of as-FSPed sample, (a) TMAZ on advancing side and (b) and (c) overlapped SZ 60µm 3µm 200nm (a) (b) (c) Vickers hardness of the SZ was ~110HV or less.
Forum, in press Fig. 4 Vickers hardness distribution of SZ 0 20 40 60 80 100 120 - 10 - 5 0 5 10 Distance from processing center / mm Hardness (HV) Advancing side Retreating side BM BM Single SZ Single SZ Overlapped SZ
Therefore, the whole thickness of cut plate is able to be processed by FSP from both sides of surface and the tool starting position of the processing was moved to the advancing-side of the prior pass by half of the tip diameter by every pass.
The Fig. 2 Macroscopic image of cross section of as-FSPed sample 2nd pass SZ 1st pass SZ 5mm Fig. 1 Microstructures of the as-cast (a),(b),(c) and homogenized (d),(e),(f) materials 60µm 20µm 10µm 60µm 30µm 1µm (a) (b) (c) (d) (e) (f) Fig. 3 Microstructures of as-FSPed sample, (a) TMAZ on advancing side and (b) and (c) overlapped SZ 60µm 3µm 200nm (a) (b) (c) Vickers hardness of the SZ was ~110HV or less.
Forum, in press Fig. 4 Vickers hardness distribution of SZ 0 20 40 60 80 100 120 - 10 - 5 0 5 10 Distance from processing center / mm Hardness (HV) Advancing side Retreating side BM BM Single SZ Single SZ Overlapped SZ
Online since: May 2014
Authors: Takuya Ishimoto, Takayoshi Nakano, Ryoichi Suetoshi, Aira Matsugaki, Ai Serizawa, Yoshihiro Noyama, Wataru Fujitani, Mitsuharu Todai
All procedures for animal experiment were approved by the Animal Experiment Committee of Osaka University Graduate School of Engineering.
Imperfect regeneration of bone tissue anisotropy For the recovery of anisotropic bone tissue architecture, the advanced tissue engineering technique is still incomplete.
This suggests that BMD recovers at a faster rate than BAp c-axis orientation, which means that the recovery of the BAp orientation cannot be promoted properly even under the usage of advanced tissue engineering technique.
Conclusion Development of the novel implants should be based on the bone tissue anisotropy closely related to the orientation degree of Col/BAp preferential alignment because even the advanced tissue-engineered bone delays the recovery of bone tissue anisotropy compared to bone mass and bone mineral density.
Forum (ibid.) (2013)
Imperfect regeneration of bone tissue anisotropy For the recovery of anisotropic bone tissue architecture, the advanced tissue engineering technique is still incomplete.
This suggests that BMD recovers at a faster rate than BAp c-axis orientation, which means that the recovery of the BAp orientation cannot be promoted properly even under the usage of advanced tissue engineering technique.
Conclusion Development of the novel implants should be based on the bone tissue anisotropy closely related to the orientation degree of Col/BAp preferential alignment because even the advanced tissue-engineered bone delays the recovery of bone tissue anisotropy compared to bone mass and bone mineral density.
Forum (ibid.) (2013)