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Online since: July 2022
Authors: Luisa M. Arruda, Rochelne Barboza, Raul Fangueiro, Anabela Salgueiro, Pedro Parreira, Liliana Sousa, Miguel A. Carvalho
The patient is the starting point for the product/clothing development, however, to meet this demand in terms of comfort in its various approaches, it is necessary to consider beyond the needs: limitations, mobility condition, adopted postures, skin injuries complications and implications, the specification of the materials used, as well as its pattern design, structures and technologies.
Materials and Methods For this study, bibliographic research was carried out on the four sub-topics of comfort (ergonomic, psychological-aesthetic, thermophysiological, and sensorial), as well as a bibliographic search of the factors associated with the development of pressure ulcers.
It is the quality of the material to allow, or not, the passage of water vapor through its structure.
It is relevant to emphasize the importance of the interaction of multidisciplinary work in parallel, since the results related to the clinical status of the user, use of materials and technologies, will interfere in the definition of the basic patterns and the final pattern design of each product, considering the needed interaction with these users.
EWMA Journal.
Materials and Methods For this study, bibliographic research was carried out on the four sub-topics of comfort (ergonomic, psychological-aesthetic, thermophysiological, and sensorial), as well as a bibliographic search of the factors associated with the development of pressure ulcers.
It is the quality of the material to allow, or not, the passage of water vapor through its structure.
It is relevant to emphasize the importance of the interaction of multidisciplinary work in parallel, since the results related to the clinical status of the user, use of materials and technologies, will interfere in the definition of the basic patterns and the final pattern design of each product, considering the needed interaction with these users.
EWMA Journal.
Online since: February 2025
Authors: Nathaniel Wambebe, Adindu C. Kingsley, Sammy Joel Panwal
Kingsley3
1Public Health Dept, Faculty of Health Sciences, National Open University of Nigeria.
2School of Energy and Environmental Engineering, University of Science & Technology Beijing, China.
3Institute of Natural Resources, Environment and Sustainability, University of Port Harcourt.
Methods and Materials Study Design and Location This study adopted a cross-sectional design, similar to those used by Hautekiet et al, (2022) [9].
Kato, ‘Leonardo Electronic Journal of Practices and Technologies Contributions of Vehicular Traffic to Carbon Dioxide Emissions in Kaduna and Abuja, Northern Nigeria’, 2006, [Online].
Pius O, ‘Evaluation of the meteorological, air quality in the urban and rural areas of rivers state, South-South, Nigeria’, MOJ Ecology & Environmental Sciences, vol. 9, no. 2, pp. 46–53, Mar. 2024, doi: 10.15406/mojes.2024.09.00306
, PLoS One, vol. 10, no. 3, Mar. 2015, doi: 10.1371/journal.pone.0121573
Methods and Materials Study Design and Location This study adopted a cross-sectional design, similar to those used by Hautekiet et al, (2022) [9].
Kato, ‘Leonardo Electronic Journal of Practices and Technologies Contributions of Vehicular Traffic to Carbon Dioxide Emissions in Kaduna and Abuja, Northern Nigeria’, 2006, [Online].
Pius O, ‘Evaluation of the meteorological, air quality in the urban and rural areas of rivers state, South-South, Nigeria’, MOJ Ecology & Environmental Sciences, vol. 9, no. 2, pp. 46–53, Mar. 2024, doi: 10.15406/mojes.2024.09.00306
, PLoS One, vol. 10, no. 3, Mar. 2015, doi: 10.1371/journal.pone.0121573
Stress Distribution on the Cracked Sandwich Plate with Non Linear Thermal and Moisture Concentration
Online since: April 2021
Authors: A. Benkhedda, Mohamed Khodjet Kesba, ELMEICHE NOUREDDINE
Recently, sandwich construction has become even more attractive to analysis the thermo-mechanical behaviour of advanced composite materials face sheets [1-7].
For both materials, Poisson’s ratio is assumed to be constant ν=0.3 (Fig 9).
Distribution of interlaminar shear stress in the adhesive layer between two cracks (s = 0.5 mm) with different environmental conditions and a different proportion of materials ().
[17] N.Laws,G.Dvorak, Journal of Composite Materials, 22 (1988) pp. 900–916
Reifsnider, Damage in Composite Materials, ASTM STP, 775, 1982 pp. 103–117
For both materials, Poisson’s ratio is assumed to be constant ν=0.3 (Fig 9).
Distribution of interlaminar shear stress in the adhesive layer between two cracks (s = 0.5 mm) with different environmental conditions and a different proportion of materials ().
[17] N.Laws,G.Dvorak, Journal of Composite Materials, 22 (1988) pp. 900–916
Reifsnider, Damage in Composite Materials, ASTM STP, 775, 1982 pp. 103–117
Online since: October 2017
Authors: Fatemeh Kalantari, Osman Mohd Tahir, Ahmad Mahmoudi Lahijani, Shahaboddin Kalantari
The study resources were formed from 63 different source types such as journals, conference papers, theses, books as well as standard, a report from Web of Science, Scopus, ProQuest as well as Google Scholar.
They consist of 43 journals, 7 theses, 2 Books chapter, 2 conference paper and 9 websites of VF.
These main strategies further imply: cutting down on the use of energy sources, using the sources again, using recycled materials, protecting natural reservoir, ridding of toxic materials, heading to economic matters and enhancing quality.
The existing gap among agronomic attempts and between various fields of research need to be filled so that industrial, collective thinking is created and the effect of diverse technologies, attempts and materials are strengthened on productivity.
Vogel, “Upending the traditional farm,” Science (80-. )., vol. 319, no. 5864, pp. 752–753, Feb. 2008
They consist of 43 journals, 7 theses, 2 Books chapter, 2 conference paper and 9 websites of VF.
These main strategies further imply: cutting down on the use of energy sources, using the sources again, using recycled materials, protecting natural reservoir, ridding of toxic materials, heading to economic matters and enhancing quality.
The existing gap among agronomic attempts and between various fields of research need to be filled so that industrial, collective thinking is created and the effect of diverse technologies, attempts and materials are strengthened on productivity.
Vogel, “Upending the traditional farm,” Science (80-. )., vol. 319, no. 5864, pp. 752–753, Feb. 2008
Online since: November 2024
Authors: Sri Sudiono, Aldino Javier Saviola, Rizqi Mahmudah, Niko Prasetyo, Karna Wijaya
Experimental
Materials.
Fig. 1 FTIR spectra of (a) SiO2, (b) PS-1, (c) PS-2, (d) PS-3, and (e) PS-4 after flowing with pyridine vapor, PS = phosphated silica The results of FTIR analysis of SiO2, PS-1, PS-2, PS-3, and PS-4 materials are presented in Fig. 1.
Fig. 4 SEM images of (a) SiO2 and (b) PS-4-400 EDX analysis was carried out to determine the composition of elements in the catalyst materials.
An absolute reduction in mass that occurs above 1000 °C is due to the decomposition of organic residual materials [25].
Thus, these materials are mesoporous.
Fig. 1 FTIR spectra of (a) SiO2, (b) PS-1, (c) PS-2, (d) PS-3, and (e) PS-4 after flowing with pyridine vapor, PS = phosphated silica The results of FTIR analysis of SiO2, PS-1, PS-2, PS-3, and PS-4 materials are presented in Fig. 1.
Fig. 4 SEM images of (a) SiO2 and (b) PS-4-400 EDX analysis was carried out to determine the composition of elements in the catalyst materials.
An absolute reduction in mass that occurs above 1000 °C is due to the decomposition of organic residual materials [25].
Thus, these materials are mesoporous.
Online since: August 2020
Authors: Asmaa Mohammed Nageib, Fatma Osman Mohamed, Mohamed Helmy El-Hefnawy, Abbas Mohamed El-Zafarany
These modern smart materials like smart glass transferable is regulating the amount of solar radiation inside buildings, effective control In daylight levels, and change the optical transmittance [2].
It also contains organic materials such as prussian blue, viologens, buckminsterfullerene, polypyrrole ferrolysis, Polyaniline [4].
[6] Qi Zhao, YasiFang, Ke Qiao, Yongji Yao and Yanfeng Gao, Printing of WO3/ITO Nanocomposite Electrochromic Smart Windows, Solar Energy Materials and Solar Cells, Vol. 194 (2019), p. 95
[12] Yuxia Ji, Thermochromic VO2-Based Materials for Smart Windows.
[14] R.Soroosh Daqiqeh, S.Santiranjan and K.Seeram Ramak, A Review of Conventional, Advanced, and Smart Glazing Technologies and Materials for Improving Indoor Environment, Solar Energy Materials, and Solar Cells, Vol 159 (2017) p. 26
It also contains organic materials such as prussian blue, viologens, buckminsterfullerene, polypyrrole ferrolysis, Polyaniline [4].
[6] Qi Zhao, YasiFang, Ke Qiao, Yongji Yao and Yanfeng Gao, Printing of WO3/ITO Nanocomposite Electrochromic Smart Windows, Solar Energy Materials and Solar Cells, Vol. 194 (2019), p. 95
[12] Yuxia Ji, Thermochromic VO2-Based Materials for Smart Windows.
[14] R.Soroosh Daqiqeh, S.Santiranjan and K.Seeram Ramak, A Review of Conventional, Advanced, and Smart Glazing Technologies and Materials for Improving Indoor Environment, Solar Energy Materials, and Solar Cells, Vol 159 (2017) p. 26
Online since: August 2010
Authors: Cheng Lie Li, Xiao Long Zhou, Jin An Wang, Guo Xian Yu, Li Fang Chen, Jing Sun, Xiao Ming Hou
Rice hull is a major by-product of the rice milling industry and one of the most commonly ligneous
materials with high ash content.
Therefore, efforts for the better use of rice hull to prepare new functionalized materials, such as silica and activated carbons are under way.
Source of the rice hull starting materials The starting carbon material used in this study was rice hull, provided by Yu Men Rice Mill, China.
Ismadji: Chemical Engineering Journal Vol. 140 (2008), p.32
J Rivera-Utrilla: Carbon materials as adsorbents in aqueous solutions.
Therefore, efforts for the better use of rice hull to prepare new functionalized materials, such as silica and activated carbons are under way.
Source of the rice hull starting materials The starting carbon material used in this study was rice hull, provided by Yu Men Rice Mill, China.
Ismadji: Chemical Engineering Journal Vol. 140 (2008), p.32
J Rivera-Utrilla: Carbon materials as adsorbents in aqueous solutions.
Online since: September 2011
Authors: Hua You Chen, Xiang Hui Qi, Xu Geng, Qing Gang Xu, Jing Wang, Zi Rong Wu
Expression, Purification and Characterization of the Recombinant Hirudin Variant iii in the Bacillus Subtilis
Huayou Chen1,2, * Xianghui Qi1, Xu Geng2, Qinggang Xu1,*, Jing Wang2,
Zirong Wu2
1 Institute of Life Sciences, Jiangsu University, Zhenjiang, Jiangsu 212013, China,
2 College of Life Sciences, East China Normal University, Shanghai200062, China
*hyc@ujs.edu.cn, xuqg@ujs.edu.cn
Keywords:Bacillus subtilis, Hirudin, Purification, Chromatography, Anion exchange, gel filtration.
II.Materials and Methods A.
This work was supported by National Basic Research Program of China (973 Program) NO. 2009CB724700, by China Postdoctoral Science Foundation funded project (20090461073), and by Natural Science Foundation of Jiangsu Educational Committee, China (09KJB230001).
L. (2009)Journal of Anhui Agr.
G. (2009) Agricultural Science & Technology 10, 15-19 [16] Loison, G., Findeli, A.
II.Materials and Methods A.
This work was supported by National Basic Research Program of China (973 Program) NO. 2009CB724700, by China Postdoctoral Science Foundation funded project (20090461073), and by Natural Science Foundation of Jiangsu Educational Committee, China (09KJB230001).
L. (2009)Journal of Anhui Agr.
G. (2009) Agricultural Science & Technology 10, 15-19 [16] Loison, G., Findeli, A.
Online since: October 2015
Authors: D. Mangalaraj, Sujin P. Jose, A. Joseph Nathanael, K. Prem Ananth, Tae Hwan Oh, A.M. Ballamurugan
Ballamurugan1 *
1 Department of Nanoscience and Technology, Bharathiar University, Coimbatore – 641 046, India
2Department of Materials Science and Nano Engineering, Rice University, Texas 77005, USA
4School of Physics, Madurai Kamaraj University, Madurai- 625021, India
3Department of Nano, Medical and Polymer Materials, Yeungnam University, Gyeongsan 712-749, S.
Silica Nanotube Synthesis 2.1 Materials and methods Anodic alumina oxide (AAO) membrane was used as a template in this work.
The molar ratio of the starting materials was EtOH: H2O: TEOS: P123: HCl = 0.038:0.1:0.01:0.016:0.027.
Materials 2011, 4, 487-526
Template synthesis of uniform 1D mesostructured silica materials and their arrays in anodic alumina membranes.Angew.
Silica Nanotube Synthesis 2.1 Materials and methods Anodic alumina oxide (AAO) membrane was used as a template in this work.
The molar ratio of the starting materials was EtOH: H2O: TEOS: P123: HCl = 0.038:0.1:0.01:0.016:0.027.
Materials 2011, 4, 487-526
Template synthesis of uniform 1D mesostructured silica materials and their arrays in anodic alumina membranes.Angew.
Online since: March 2008
Authors: Jainagesh A. Sekhar, G.S. Reddy, Milind Jog
INTRODUCTION
The resistance to corrosion and attractive strength to weight ratio makes aluminum one of the most
durable and sustainable of structural materials.
Non-plasma convective heating is often used in materials processing industry for heat treatment and melting applications.
Sekhar, Materials Used in the Hall-Heroult Cell for Aluminum Production, TMS Publishers, 1995 (ISBN 978-0873392457) 18.
Thin coatings, Metallurgical and Materials Transactions B, 1073-3615 (print), 1543-1916 (online), Volume 29, No. 1, February 1998. 19.
Sekhar, JOM Journal of the Minerals, Metals and Materials Society, 1047-1058, vol. 54, Number 11, 2002 Figure 5.
Non-plasma convective heating is often used in materials processing industry for heat treatment and melting applications.
Sekhar, Materials Used in the Hall-Heroult Cell for Aluminum Production, TMS Publishers, 1995 (ISBN 978-0873392457) 18.
Thin coatings, Metallurgical and Materials Transactions B, 1073-3615 (print), 1543-1916 (online), Volume 29, No. 1, February 1998. 19.
Sekhar, JOM Journal of the Minerals, Metals and Materials Society, 1047-1058, vol. 54, Number 11, 2002 Figure 5.