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Online since: August 2018
Authors: Ossi Martikka, Qing Ling Wu, Timo Kärki
The aim of this study is to find out the mechanical properties and tensile and impact strength of items produced by using three different commercially available materials; two WPC materials containing wood flour, and pure polylactic acid (PLA) as reference material.
Materials and Methods The reference material was PLA PrintPlus 1.75 mm Natural filament supplied by 3Dfactories.
The wood-filled materials showed weaker performance.
The printed specimen also appeared more flexible compared to the two other materials used.
Wright, Anisotropic material properties of fused deposition modeling ABS, Rapid Prototyping Journal. 8 (2002) 248-257
Materials and Methods The reference material was PLA PrintPlus 1.75 mm Natural filament supplied by 3Dfactories.
The wood-filled materials showed weaker performance.
The printed specimen also appeared more flexible compared to the two other materials used.
Wright, Anisotropic material properties of fused deposition modeling ABS, Rapid Prototyping Journal. 8 (2002) 248-257
Online since: November 2012
Authors: Hua Chen Lu
Mature methods in the management science such as fuzzy theory, statistics, expert investigation and AHP are induced in the analysis.
Aerosol influenza transmission risk contours: a study of humid tropics versus winter temperate zone: Virology Journal, Vol. 7(2001), No.7, p. 98
Environmental hazards in Xinjiang Line of new Eurasian Continental Bridge: Science in China Series D: Earth Sciences, Vol. 45(2002), Supplement 1, p. 35-40
Risk assessment model of automobile defects based on the gray theory: Journal of University of Science and Technology, Vol. 31(2009), No.9, p. 1178-1182
[9] CHO H N, CHOI H H, KIM Y B, A risk assessment methodology for incorporating uncertainties using fuzzy concepts: Journal of Reliability Engineering and System Safety, VOL.78(2002): p. 173-183.
Aerosol influenza transmission risk contours: a study of humid tropics versus winter temperate zone: Virology Journal, Vol. 7(2001), No.7, p. 98
Environmental hazards in Xinjiang Line of new Eurasian Continental Bridge: Science in China Series D: Earth Sciences, Vol. 45(2002), Supplement 1, p. 35-40
Risk assessment model of automobile defects based on the gray theory: Journal of University of Science and Technology, Vol. 31(2009), No.9, p. 1178-1182
[9] CHO H N, CHOI H H, KIM Y B, A risk assessment methodology for incorporating uncertainties using fuzzy concepts: Journal of Reliability Engineering and System Safety, VOL.78(2002): p. 173-183.
Online since: November 2012
Authors: Huan Lao Liu, Bao Yue Chen, Feng Liu, Guang Yu Tan
In the machining process, there are many factors (the status, pose and cutting parameters of the tool, workpiece materials etc.) to affect the magnitude and direction of the cutting force.
Journal of Manufacturing Science and Engineering, 1997, 119:717-725
Linear positional errors.Journal of Materials Processing Technology, 2000, 105:394-406
Measurement Science & Technology, 2005, 16:2466-2472
KSME International Journal, 2000, VoL 14, No. 6: 622-632
Journal of Manufacturing Science and Engineering, 1997, 119:717-725
Linear positional errors.Journal of Materials Processing Technology, 2000, 105:394-406
Measurement Science & Technology, 2005, 16:2466-2472
KSME International Journal, 2000, VoL 14, No. 6: 622-632
Online since: November 2019
Authors: Saidat Olanipekun Giwa, Abdulwahab Giwa, John Olusoji Owolabi
Also, for equilibrium reactions, this process combines the benefits of the reaction with distillation to improve conversion through continuous and instant recycling of unconverted materials and separation of products.
International Journal of Science and Research, 4(7) (2015) 1218-1224
ARPN Journal of Engineering and Applied Sciences, 9(2) (2014) 98-108
ARPN Journal of Engineering and Applied Sciences, 8(8) (2013) 614-624
The Online Journal of Science and Technology, 2(2) (2012) 57-63
International Journal of Science and Research, 4(7) (2015) 1218-1224
ARPN Journal of Engineering and Applied Sciences, 9(2) (2014) 98-108
ARPN Journal of Engineering and Applied Sciences, 8(8) (2013) 614-624
The Online Journal of Science and Technology, 2(2) (2012) 57-63
Online since: May 2006
Authors: Leif Hermansson, Jesper Lööf, Hakan Engqvist, Adam Faris, Mikael Ottosson
The SEM and EDX analyses showed that surface films containing Ca and P (along with the
other atoms present in the materials) were formed on all materials.
Thus all the tested materials showed signs of in vitro bioactivity.
Buggy: Journal of Materials Science: Materials in Medicine, 14(2003) 923-938. 2.
Hermansson: Key Engineering Materials Vols. 254-256 (2004), 265-268 3.
Kim: Current Opinion in Solid State and Materials Science, 7 (2003) 289-299. 5.
Thus all the tested materials showed signs of in vitro bioactivity.
Buggy: Journal of Materials Science: Materials in Medicine, 14(2003) 923-938. 2.
Hermansson: Key Engineering Materials Vols. 254-256 (2004), 265-268 3.
Kim: Current Opinion in Solid State and Materials Science, 7 (2003) 289-299. 5.
Online since: February 2012
Authors: Jing Mao, De Mei Xu, Li Jun He
In such vast scale of changing temperature, the properties of materials are often dependent on the temperature.
Acknowledgements This work is supported by National Natural Science Foundation of China (11062010), Ministry of Science and Technology Experts Service Enterprise Action Foundation of China (2009GJG30043), and Ningxia Natural Science Foundation of China (NZ0946).
Wissuchek: Journal of Non-Crystalline Solids Vol. 239(1998), p.203 [5] H.
Daymond: Composites Science and Technology Vol. 61(2001), p.1757 [6] Z.
Wang: Chinese journal of rare metals Vol. 27(2003), p.219 (In Chinese) [8] L.Q.
Acknowledgements This work is supported by National Natural Science Foundation of China (11062010), Ministry of Science and Technology Experts Service Enterprise Action Foundation of China (2009GJG30043), and Ningxia Natural Science Foundation of China (NZ0946).
Wissuchek: Journal of Non-Crystalline Solids Vol. 239(1998), p.203 [5] H.
Daymond: Composites Science and Technology Vol. 61(2001), p.1757 [6] Z.
Wang: Chinese journal of rare metals Vol. 27(2003), p.219 (In Chinese) [8] L.Q.
Online since: May 2017
Authors: Solomon I. Adedokun, Akeem Ayinde Raheem, E.A. Adeyinka, B.V. Adewole
The cost of conventional building materials continue to increase as the majority of the population continues to fall below the poverty line.
The search has led to the discovery of the potentials of using industrial by-products and agricultural wastes as cementitious materials.
Material Science, 17:42-61
Elements of Soil Mechanics, Seventh Edition, Blackwell Science, London
Sawdust ash as concrete materials.
The search has led to the discovery of the potentials of using industrial by-products and agricultural wastes as cementitious materials.
Material Science, 17:42-61
Elements of Soil Mechanics, Seventh Edition, Blackwell Science, London
Sawdust ash as concrete materials.
Online since: March 2025
Authors: Kumar T. Udhaya, M. Jayadurgalakshmi
This population growth also necessitates a significant increase in production of bricks and other construction materials.
Research suggests that waste plastics can be repurposed as construction materials.
This work provides a comprehensive overview of research efforts to convert plastic garbage into construction materials.
Materials and Methods Used 2.1 Raw Materials In manufacturing process, several raw waste materials are used as follows.
[2] Karma Tempa, Nimesh Chettri, Gautam Thapa, Phurba, Cheki Gyeltshen, Dawa Norbu, Dikshika Gurung, Ugyen Wangchuk, (2022), “An experimental study and sustainability assessment of plastic waste as a binding material for producing economical cement-less paver blocks”, Engineering Science and Technology, an International Journal, Elsevier, pp 1-14
Research suggests that waste plastics can be repurposed as construction materials.
This work provides a comprehensive overview of research efforts to convert plastic garbage into construction materials.
Materials and Methods Used 2.1 Raw Materials In manufacturing process, several raw waste materials are used as follows.
[2] Karma Tempa, Nimesh Chettri, Gautam Thapa, Phurba, Cheki Gyeltshen, Dawa Norbu, Dikshika Gurung, Ugyen Wangchuk, (2022), “An experimental study and sustainability assessment of plastic waste as a binding material for producing economical cement-less paver blocks”, Engineering Science and Technology, an International Journal, Elsevier, pp 1-14
Online since: December 2012
Authors: Zheng Shun Wang, Wen Jia Han
ANSYS Analysis of Heat Model for the Electromagnetic Drying Cylinder
Wang Zhengshun,Han Wenjia
Key Laboratory of pulp and Paper Science and Technology of Ministry of Education,Shandong Polytechnic university,Ji’nan 250353
Keywords:electromagnetic drying; ANSYS Analysis; heat and force model; material properties
Abstract:In this thesis, the process of electromagnetic drying cylinder was analyzed creating by the dryer finite element model using ANSYS.
Table3-3 Material Characters of the dryer bulk Temperature(℃) Relative magnetic permeability Resistivity (×10-6Ωm) Thermal conductivity coefficient (W/mK) Specific heat capacity (J/kgK) 100 200 0.198 47.68 472 200 195 0.254 43.53 480 300 186.6 0.339 40.44 498 In the process of the thermal analysis, it is usually the depth of penetration of the different materials with excitation source current frequency changes in the range of less than a few millimeters, and close to 87% of the heat generated in these surface layers.
ANSYS meshing ago must be allocated to the regional characteristics of good material, unit type and real constant.
Table3 Element Type and Materials Properties of induction heating model Physical field Electromagnetic field Temperature field Cell type Material properties Cell typ Material properties Workpiece SOLID117 MURX,RSVX SOLID98 KXX,C Coil SOLID117 MURX NULL None Air SOLID117 MURX NULL None In order to simplify the calculation, the analog data is easier to draw, only the meshing of the electromagnetic dryer cylinder.
Journal of Harbin University of Science and Technology, 2003, (6); 22-25
Table3-3 Material Characters of the dryer bulk Temperature(℃) Relative magnetic permeability Resistivity (×10-6Ωm) Thermal conductivity coefficient (W/mK) Specific heat capacity (J/kgK) 100 200 0.198 47.68 472 200 195 0.254 43.53 480 300 186.6 0.339 40.44 498 In the process of the thermal analysis, it is usually the depth of penetration of the different materials with excitation source current frequency changes in the range of less than a few millimeters, and close to 87% of the heat generated in these surface layers.
ANSYS meshing ago must be allocated to the regional characteristics of good material, unit type and real constant.
Table3 Element Type and Materials Properties of induction heating model Physical field Electromagnetic field Temperature field Cell type Material properties Cell typ Material properties Workpiece SOLID117 MURX,RSVX SOLID98 KXX,C Coil SOLID117 MURX NULL None Air SOLID117 MURX NULL None In order to simplify the calculation, the analog data is easier to draw, only the meshing of the electromagnetic dryer cylinder.
Journal of Harbin University of Science and Technology, 2003, (6); 22-25
Online since: June 2025
Authors: Ting Zhong Wang, Cui Cui He, Xiu Hua Wang, Hua Wang, Huan De Feng
Materials and Methods
A.
Stringent quality control was assured by use of duplicates and certified standard reference materials.
The distribution of soil lead content in the cultivated soil layer is affected by the distribution of soil parent materials.
Xie, “The toxicity of heavy metals to plants and the tolerance mechanism of plants”, Journal of Anhui Normal University (Natural Science), vol. 27, pp. 71-74, 2004
Bradl, “Adsorption of heavy metal ions on soils and soils constituents”, Journal of Colloid and Interface Science, vol. 277, pp. 1-18, 2004
Stringent quality control was assured by use of duplicates and certified standard reference materials.
The distribution of soil lead content in the cultivated soil layer is affected by the distribution of soil parent materials.
Xie, “The toxicity of heavy metals to plants and the tolerance mechanism of plants”, Journal of Anhui Normal University (Natural Science), vol. 27, pp. 71-74, 2004
Bradl, “Adsorption of heavy metal ions on soils and soils constituents”, Journal of Colloid and Interface Science, vol. 277, pp. 1-18, 2004