메뉴 건너뛰기




Volumn 47, Issue , 2015, Pages 92-100

Development of biopolymer/cellulose/silica nanostructured hybrid materials and their characterization by NMR relaxometry

Author keywords

Biodegradable polymers; Cellulose nanocrystals; Nanostructured materials; Silica

Indexed keywords

BIODEGRADABLE POLYMERS; CASTING; CELLULOSE; CELLULOSE DERIVATIVES; CHARACTERIZATION; FILM PREPARATION; FOURIER TRANSFORM INFRARED SPECTROSCOPY; LACTIC ACID; MATERIALS PROPERTIES; MECHANICAL PROPERTIES; NANOCRYSTALS; NANOPARTICLES; NANOSTRUCTURED MATERIALS; NUCLEAR MAGNETIC RESONANCE; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; SILICA; X RAY DIFFRACTION ANALYSIS;

EID: 84940998744     PISSN: 01429418     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.polymertesting.2015.08.008     Document Type: Article
Times cited : (21)

References (51)
  • 2
    • 64849110965 scopus 로고    scopus 로고
    • The effect of crystallization of PLA on the thermal and mechanical properties of microfibrillated cellulose-reinforced PLA composites
    • L. Suryanegara, A.N. Nakagaito, and H. Yano The effect of crystallization of PLA on the thermal and mechanical properties of microfibrillated cellulose-reinforced PLA composites Compos Sci. Technol. 69 7 2009 1187
    • (2009) Compos Sci. Technol. , vol.69 , Issue.7 , pp. 1187
    • Suryanegara, L.1    Nakagaito, A.N.2    Yano, H.3
  • 3
    • 33244466967 scopus 로고    scopus 로고
    • Biodegradable packaging based on raw materials from crops and their impact on waste management
    • G. Davis, and J.H. Song Biodegradable packaging based on raw materials from crops and their impact on waste management Ind. Crop Prod. 23 2 2006 147
    • (2006) Ind. Crop Prod. , vol.23 , Issue.2 , pp. 147
    • Davis, G.1    Song, J.H.2
  • 4
    • 4544228312 scopus 로고    scopus 로고
    • Nature or petrochemistry - Biologically degradable materials
    • S. Mecking Nature or petrochemistry - biologically degradable materials Angew. Chem. Int. 43 2004 1078 1085
    • (2004) Angew. Chem. Int. , vol.43 , pp. 1078-1085
    • Mecking, S.1
  • 5
    • 0033659049 scopus 로고    scopus 로고
    • Biofibres, biodegradable polymers and biocomposites: An overview
    • A.K. Mohanty, M. Misra, and G. Hinrichsen Biofibres, biodegradable polymers and biocomposites: an overview Macromol. Mater Eng. 276 1 2000 1
    • (2000) Macromol. Mater Eng. , vol.276 , Issue.1 , pp. 1
    • Mohanty, A.K.1    Misra, M.2    Hinrichsen, G.3
  • 6
    • 0347472168 scopus 로고    scopus 로고
    • Sustainable bio-composites from renewable resources opportunities and challenges in the green material world
    • A.K. Mohanty, M. Misra, and L.T. Drzal Sustainable bio-composites from renewable resources opportunities and challenges in the green material world J. Polym. Environ. 10 1 2002 19
    • (2002) J. Polym. Environ. , vol.10 , Issue.1 , pp. 19
    • Mohanty, A.K.1    Misra, M.2    Drzal, L.T.3
  • 7
    • 78349283466 scopus 로고    scopus 로고
    • Polylactic acid (PLA): Research, development and industrialization
    • X. Pang, X. Zhuang, Z. Tang, and X. Chen Polylactic acid (PLA): research, development and industrialization J. Biotechnol. 5 2010 1125
    • (2010) J. Biotechnol. , vol.5 , pp. 1125
    • Pang, X.1    Zhuang, X.2    Tang, Z.3    Chen, X.4
  • 8
    • 84893653830 scopus 로고    scopus 로고
    • Influence of clay organic modifier on the thermal-stability of PLA nanocomposites
    • A. Araújo, G. Botelho, M. Oliveira, and A.V. Machado Influence of clay organic modifier on the thermal-stability of PLA nanocomposites Appl. Clay Sci. 88 2012 144
    • (2012) Appl. Clay Sci. , vol.88 , pp. 144
    • Araújo, A.1    Botelho, G.2    Oliveira, M.3    Machado, A.V.4
  • 9
    • 84856118670 scopus 로고    scopus 로고
    • Polímeros biodegradáveis: Novas perspectivas para as ciências farmacêuticas
    • A.Q. Soares, L.F. Oliveira, D. Rabelo, and A.R. Souza Polímeros biodegradáveis: Novas perspectivas para as ciências farmacêuticas Rev. Eletrônica Farmácia 2 2 2005 202
    • (2005) Rev. Eletrônica Farmácia , vol.2 , Issue.2 , pp. 202
    • Soares, A.Q.1    Oliveira, L.F.2    Rabelo, D.3    Souza, A.R.4
  • 12
    • 84871339916 scopus 로고    scopus 로고
    • A comparison of modified and unmodified cellulose nanofiber reinforced polylactic acid (PLA) prepared by twin screw extrusion
    • M. Jonoobi, A.P. Mathew, M.M. Abdi, M.D. Makinejad, and K. Oksman A comparison of modified and unmodified cellulose nanofiber reinforced polylactic acid (PLA) prepared by twin screw extrusion J. Polym. Environ. 20 4 2012 991
    • (2012) J. Polym. Environ. , vol.20 , Issue.4 , pp. 991
    • Jonoobi, M.1    Mathew, A.P.2    Abdi, M.M.3    Makinejad, M.D.4    Oksman, K.5
  • 13
    • 84866736334 scopus 로고    scopus 로고
    • Rheology and biodegradation of polylactide/silica nanocomposites
    • Y. Li, C. Han, J. Bian, L. Han, L. Dong, and G. Gao Rheology and biodegradation of polylactide/silica nanocomposites Polym. Compos. 33 10 2012 1719
    • (2012) Polym. Compos. , vol.33 , Issue.10 , pp. 1719
    • Li, Y.1    Han, C.2    Bian, J.3    Han, L.4    Dong, L.5    Gao, G.6
  • 14
    • 84857141835 scopus 로고    scopus 로고
    • Polylactide (PLA)-clay nanocomposites prepared by melt compounding in the presence of a chain extender
    • N. Najafi, M.C. Heuzey, and P.J. Carreau Polylactide (PLA)-clay nanocomposites prepared by melt compounding in the presence of a chain extender Compos Sci. Technol. 72 5 2012 608
    • (2012) Compos Sci. Technol. , vol.72 , Issue.5 , pp. 608
    • Najafi, N.1    Heuzey, M.C.2    Carreau, P.J.3
  • 15
    • 64849089780 scopus 로고    scopus 로고
    • Production of microfibrillated cellulose (MFC)-reinforced polylactic acid (PLA) nanocomposites from sheets obtained by a papermaking-like process
    • A.N. Nakagaito, A. Fujimura, T. Sakai, Y. Hama, and H. Yano Production of microfibrillated cellulose (MFC)-reinforced polylactic acid (PLA) nanocomposites from sheets obtained by a papermaking-like process Comp. Sci. Technol. 69 7 2009 1293
    • (2009) Comp. Sci. Technol. , vol.69 , Issue.7 , pp. 1293
    • Nakagaito, A.N.1    Fujimura, A.2    Sakai, T.3    Hama, Y.4    Yano, H.5
  • 16
    • 0141509082 scopus 로고    scopus 로고
    • Crystallization behavior and morphology of biodegradable polylactide/layered silicate nanocomposites
    • J.Y. Nam, S.S. Ray, and M. Okamoto Crystallization behavior and morphology of biodegradable polylactide/layered silicate nanocomposites Macromolecules 36 19 2003 7126
    • (2003) Macromolecules , vol.36 , Issue.19 , pp. 7126
    • Nam, J.Y.1    Ray, S.S.2    Okamoto, M.3
  • 17
    • 76249107787 scopus 로고    scopus 로고
    • Synthesis and characterization of bionanocomposites with tunable properties from poly(lactic acid) and acetylated microfiblillated cellulose
    • P. Tingaut, T. Zimmermann, and F. Lopez-Suevos Synthesis and characterization of bionanocomposites with tunable properties from poly(lactic acid) and acetylated microfiblillated cellulose Biomacromolecules 11 2010 454
    • (2010) Biomacromolecules , vol.11 , pp. 454
    • Tingaut, P.1    Zimmermann, T.2    Lopez-Suevos, F.3
  • 18
    • 10644264392 scopus 로고    scopus 로고
    • Bacterial cellulose: The ultimate nano-scalar cellulose morphology for the production of high strength composites
    • A.N. Nakagaito, S. Iwamoto, and H. Yano Bacterial cellulose: the ultimate nano-scalar cellulose morphology for the production of high strength composites Appl. Phys. A-Mater. 80 1 2005 93
    • (2005) Appl. Phys. A-Mater. , vol.80 , Issue.1 , pp. 93
    • Nakagaito, A.N.1    Iwamoto, S.2    Yano, H.3
  • 19
    • 58149380403 scopus 로고    scopus 로고
    • Poly(vinyl alcohol) nanocomposites reinforced with cellulose fibrils isolated by high intensity ultrasonication
    • Q. Cheng, S. Wang, and T.G. Rials Poly(vinyl alcohol) nanocomposites reinforced with cellulose fibrils isolated by high intensity ultrasonication Compos Part A-Appl S 40 2 2009 218
    • (2009) Compos Part A-Appl S , vol.40 , Issue.2 , pp. 218
    • Cheng, Q.1    Wang, S.2    Rials, T.G.3
  • 20
    • 16344384008 scopus 로고    scopus 로고
    • Review of recent research into cellulosic whiskers, their properties and their application in nanocomposite field
    • M.A.S.A. Samir, F. Alloin, and A. Dufresne Review of recent research into cellulosic whiskers, their properties and their application in nanocomposite field Biomacromolecules 6 2 2005 612
    • (2005) Biomacromolecules , vol.6 , Issue.2 , pp. 612
    • Samir, M.A.S.A.1    Alloin, F.2    Dufresne, A.3
  • 22
    • 82455162583 scopus 로고    scopus 로고
    • Manufacture of cellulose nanocrystals by cation exchange resin-catalyzed hydrolysis of cellulose
    • L.-R. Tang, B. Huang, W. Ou, X.-R. Chen, and Y.-D. Chen Manufacture of cellulose nanocrystals by cation exchange resin-catalyzed hydrolysis of cellulose Bioresour. Technol. 102 23 2011 10973
    • (2011) Bioresour. Technol. , vol.102 , Issue.23 , pp. 10973
    • Tang, L.-R.1    Huang, B.2    Ou, W.3    Chen, X.-R.4    Chen, Y.-D.5
  • 23
    • 84940988524 scopus 로고    scopus 로고
    • Propriedades mecânicas e térmicas de sistemas de PLA e PBAT/PLA
    • M.C. Silva, S.V. de Oliveira, and E.M. Araújo Propriedades mecânicas e térmicas de sistemas de PLA e PBAT/PLA REMAP 9 2 2014 112
    • (2014) REMAP , vol.9 , Issue.2 , pp. 112
    • Silva, M.C.1    De Oliveira, S.V.2    Araújo, E.M.3
  • 24
    • 41949121487 scopus 로고    scopus 로고
    • Preparation and properties of microfibrillated cellulose polyvinyl alcohol composite materials
    • J. Lu, T. Wang, and L.T. Drzal Preparation and properties of microfibrillated cellulose polyvinyl alcohol composite materials Compos Part A-Appl S 39 2008 738
    • (2008) Compos Part A-Appl S , vol.39 , pp. 738
    • Lu, J.1    Wang, T.2    Drzal, L.T.3
  • 25
    • 84969876474 scopus 로고    scopus 로고
    • Plasticized biodegradable poly(lactic acid) based composites containing cellulose in micro- and nanosize
    • K. Halász, and L. Csóka Plasticized biodegradable poly(lactic acid) based composites containing cellulose in micro- and nanosize J Eng. 2013 2013 9
    • (2013) J Eng. , vol.2013 , pp. 9
    • Halász, K.1    Csóka, L.2
  • 26
    • 84896306241 scopus 로고    scopus 로고
    • Preparation and characterization of jute cellulose crystals-reinforced poly(L-lactic acid) biocomposite for biomedical applications
    • M.M. Rahman, S. Afrin, P. Haque, Md.M. Islam, M.S. Islam, and Md.A. Gafur Preparation and characterization of jute cellulose crystals-reinforced poly(L-lactic acid) biocomposite for biomedical applications Int. J. Chem. Eng. 2014 2014
    • (2014) Int. J. Chem. Eng. , vol.2014
    • Rahman, M.M.1    Afrin, S.2    Haque, P.3    Islam, Md.M.4    Islam, M.S.5    Gafur, Md.A.6
  • 27
    • 84920831791 scopus 로고    scopus 로고
    • Thermal, mechanical, and degradation properties of nanocomposites prepared using lignin-cellulose nanofibers and poly(Lactic Acid)
    • X. Wang, H. Sun, H. Bai, and L-p. Zhang Thermal, mechanical, and degradation properties of nanocomposites prepared using lignin-cellulose nanofibers and poly(Lactic Acid) Bioresources 9 2 2014 3211
    • (2014) Bioresources , vol.9 , Issue.2 , pp. 3211
    • Wang, X.1    Sun, H.2    Bai, H.3    Zhang, L.-P.4
  • 28
    • 64149126563 scopus 로고    scopus 로고
    • Cellulose whiskers versus microfibrils: Influence of the nature of the nanoparticle and its surface functionalization on the thermal and mechanical properties of nanocomposites
    • G. Siqueira, J. Bras, and A. Dufresne Cellulose whiskers versus microfibrils: influence of the nature of the nanoparticle and its surface functionalization on the thermal and mechanical properties of nanocomposites Biomacromolecules 10 2 2009 425
    • (2009) Biomacromolecules , vol.10 , Issue.2 , pp. 425
    • Siqueira, G.1    Bras, J.2    Dufresne, A.3
  • 29
    • 84904369322 scopus 로고    scopus 로고
    • Poly(ε-caprolactone) (PCL)/cellulose nano-crystal (CNC) nanocomposites and foams
    • H.-Y. Mi, X. Jing, J. Peng, M.R. Salick, X.-F. Peng, and L.-S. Turng Poly(ε-caprolactone) (PCL)/cellulose nano-crystal (CNC) nanocomposites and foams Cellulose 21 4 2014 2727
    • (2014) Cellulose , vol.21 , Issue.4 , pp. 2727
    • Mi, H.-Y.1    Jing, X.2    Peng, J.3    Salick, M.R.4    Peng, X.-F.5    Turng, L.-S.6
  • 31
    • 57049184209 scopus 로고    scopus 로고
    • Study of the poly(3-hydroxybutyrate-co-3-hydroxyvalerate)/cellulose nanowhisker composites prepared by solution casting and melt processing
    • L. Jiang, E. Morelius, J. Zhang, M. Wolcott, and J. Holbery Study of the poly(3-hydroxybutyrate-co-3-hydroxyvalerate)/cellulose nanowhisker composites prepared by solution casting and melt processing J. Compos. Mater. 42 24 2008 2629
    • (2008) J. Compos. Mater. , vol.42 , Issue.24 , pp. 2629
    • Jiang, L.1    Morelius, E.2    Zhang, J.3    Wolcott, M.4    Holbery, J.5
  • 32
    • 84861924603 scopus 로고    scopus 로고
    • Cellulose nanocrystals as green fillers to improve crystallization and hydrophilic property of poly(3-hydroxybutyrate-co-3-hydroxyvalerate)
    • H.-Y. Yu, Z.-Y. QIN, and Z. Zhou Cellulose nanocrystals as green fillers to improve crystallization and hydrophilic property of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) Prog. Nat. Sci. 21 6 2011 478
    • (2011) Prog. Nat. Sci. , vol.21 , Issue.6 , pp. 478
    • Yu, H.-Y.1    Qin, Z.-Y.2    Zhou, Z.3
  • 33
    • 0034778906 scopus 로고    scopus 로고
    • Solid-state NMR investigation of paramagnetic Nylon-6 Clay nanocomposites. 1. Crystallinity, morphology, and the direct Influence of Fe3+ on nuclear spins
    • D.L. Vanderhart, A. Asano, and J.W. Gilman Solid-state NMR investigation of paramagnetic Nylon-6 Clay nanocomposites. 1. Crystallinity, morphology, and the direct Influence of Fe3+ on nuclear spins Chem. Mater. 13 10 2001 3781
    • (2001) Chem. Mater. , vol.13 , Issue.10 , pp. 3781
    • Vanderhart, D.L.1    Asano, A.2    Gilman, J.W.3
  • 35
    • 84870452690 scopus 로고    scopus 로고
    • Inorganic-organic hybrids based on poly(ε-Caprolactone) and silica oxide and characterization by relaxometry applying low-field NMR
    • M.S.S.B. Monteiro, R.P. Cucinelli Neto, I.C.S. Santos, E.O. Silva, and M.I.B. Tavares Inorganic-organic hybrids based on poly(ε-Caprolactone) and silica oxide and characterization by relaxometry applying low-field NMR Mater. Res. 15 5 2012 825
    • (2012) Mater. Res. , vol.15 , Issue.5 , pp. 825
    • Monteiro, M.S.S.B.1    Cucinelli Neto, R.P.2    Santos, I.C.S.3    Silva, E.O.4    Tavares, M.I.B.5
  • 38
    • 6944221351 scopus 로고    scopus 로고
    • Exfoliation and dispersion enhancement in polypropylene nanocomposites by in-situ melt phase ultrasonication
    • E.C. Lee, D.F. Mielewski, and R.J. Baird Exfoliation and dispersion enhancement in polypropylene nanocomposites by in-situ melt phase ultrasonication Polym. Eng. Sci 44 9 2004 1773
    • (2004) Polym. Eng. Sci , vol.44 , Issue.9 , pp. 1773
    • Lee, E.C.1    Mielewski, D.F.2    Baird, R.J.3
  • 39
    • 25444448841 scopus 로고    scopus 로고
    • Crystalline structure analysis of cellulose treated with sodium hydroxide and carbon dioxide by means of X-ray diffraction and FTIR spectroscopy
    • S.Y. Oh, D.I. Yoo, Y. Shin, H.C. Kim, H.Y. Kim, Y.S. Chung, W.H. Park, and J.H. Youk Crystalline structure analysis of cellulose treated with sodium hydroxide and carbon dioxide by means of X-ray diffraction and FTIR spectroscopy Carbohydr. Res. 340 15 2005 2376 http://www.sciencedirect.com/science/article/pii/S000862150500399X-aff4
    • (2005) Carbohydr. Res. , vol.340 , Issue.15 , pp. 2376
    • Oh, S.Y.1    Yoo, D.I.2    Shin, Y.3    Kim, H.C.4    Kim, H.Y.5    Chung, Y.S.6    Park, W.H.7    Youk, J.H.8
  • 41
    • 79955603437 scopus 로고    scopus 로고
    • Characterization of the poly(vinyl alcohol)/cellulose whisker gel spun fibers
    • A.J. Uddin, J. Araki, and Y. Gotoh Characterization of the poly(vinyl alcohol)/cellulose whisker gel spun fibers Compos. Part A 42 2011 741
    • (2011) Compos. Part A , vol.42 , pp. 741
    • Uddin, A.J.1    Araki, J.2    Gotoh, Y.3
  • 42
    • 38049070254 scopus 로고    scopus 로고
    • A high strength nanocomposite based on microcrystalline cellulose and polyurethane
    • Q. Wu, M. Henriksson, X. Liu, and L.A. Berglund A high strength nanocomposite based on microcrystalline cellulose and polyurethane Biomacromolecules 8 12 2007 3688
    • (2007) Biomacromolecules , vol.8 , Issue.12 , pp. 3688
    • Wu, Q.1    Henriksson, M.2    Liu, X.3    Berglund, L.A.4
  • 43
    • 4744362151 scopus 로고    scopus 로고
    • Cellulose fibrils for polymer reinforcement
    • T. Zimmermann, E. Pöhler, and T. Geiger Cellulose fibrils for polymer reinforcement Adv. Eng. Mater. 6 9 2004 754
    • (2004) Adv. Eng. Mater. , vol.6 , Issue.9 , pp. 754
    • Zimmermann, T.1    Pöhler, E.2    Geiger, T.3
  • 44
    • 84920112569 scopus 로고    scopus 로고
    • Thermal and mechanical properties of natural rubber composites reinforced with cellulose nanocrystals from southern pine
    • C. Zhang, Y. Dan, J. Peng, L.-S. Turng, R. Sabo, and C. Clemons Thermal and mechanical properties of natural rubber composites reinforced with cellulose nanocrystals from southern pine Adv. Polym. Sci. 33 2014 10.1002/adv.21448
    • (2014) Adv. Polym. Sci. , vol.33
    • Zhang, C.1    Dan, Y.2    Peng, J.3    Turng, L.-S.4    Sabo, R.5    Clemons, C.6
  • 45
    • 84905502960 scopus 로고    scopus 로고
    • Morphology and properties tuning of PLA/cellulose nanocrystals bio-nanocomposites by means of reactive functionalization and blending with PVAc
    • M. Pracella, Md.M-U. Haque, and D. Puglia Morphology and properties tuning of PLA/cellulose nanocrystals bio-nanocomposites by means of reactive functionalization and blending with PVAc Polymer 16 5 2014 3720
    • (2014) Polymer , vol.16 , Issue.5 , pp. 3720
    • Pracella, M.1    Haque, Md.M.-U.2    Puglia, D.3
  • 46
    • 33947626700 scopus 로고    scopus 로고
    • New nanocomposite materials reinforced with flax cellulose nanocrystals in waterborne polyurethane
    • X. Cao, H. Dong, and C.M. Li New nanocomposite materials reinforced with flax cellulose nanocrystals in waterborne polyurethane Biomacromolecules 8 3 2007 899
    • (2007) Biomacromolecules , vol.8 , Issue.3 , pp. 899
    • Cao, X.1    Dong, H.2    Li, C.M.3
  • 47
    • 77950183944 scopus 로고    scopus 로고
    • Nanofiber composites of polyvinyl alcohol and cellulose nanocrystals: Manufacture and characterization
    • M. Peresin, H. Youssef, J. Zoppe, J.J. Pawlak, and R. Orlando Nanofiber composites of polyvinyl alcohol and cellulose nanocrystals: manufacture and characterization Biomacromolecules 11 3 2010 674
    • (2010) Biomacromolecules , vol.11 , Issue.3 , pp. 674
    • Peresin, M.1    Youssef, H.2    Zoppe, J.3    Pawlak, J.J.4    Orlando, R.5
  • 48
    • 84864115546 scopus 로고    scopus 로고
    • Mechanical properties and in vitro degradation of electrospun bio-nanocomposite mats from PLA and cellulose nanocrystals
    • Q. Shi, C. Zhou, Y. Yue, W. Guo, Y. Wu, and Q. Wu Mechanical properties and in vitro degradation of electrospun bio-nanocomposite mats from PLA and cellulose nanocrystals Carbohydr. Polym. 90 1 2012 301
    • (2012) Carbohydr. Polym. , vol.90 , Issue.1 , pp. 301
    • Shi, Q.1    Zhou, C.2    Yue, Y.3    Guo, W.4    Wu, Y.5    Wu, Q.6
  • 49
    • 77950181702 scopus 로고    scopus 로고
    • Stress-transfer in anisotropic and environmentally adaptive cellulose whisker nanocomposites
    • R. Rusli, K. Shanmuganathan, S.J. Rowan, C. Weder, and S.J. Eichhorn Stress-transfer in anisotropic and environmentally adaptive cellulose whisker nanocomposites Biomacromolecules 11 3 2010 762
    • (2010) Biomacromolecules , vol.11 , Issue.3 , pp. 762
    • Rusli, R.1    Shanmuganathan, K.2    Rowan, S.J.3    Weder, C.4    Eichhorn, S.J.5
  • 50
    • 79959997011 scopus 로고    scopus 로고
    • Tensile behavior, morphology and viscoelastic analysis of cellulose nanofiber-reinforced (CNF) polyvinyl acetate (PVAc)
    • G. Gong, J. Pyo, A.P. Mathew, and K. Oksman Tensile behavior, morphology and viscoelastic analysis of cellulose nanofiber-reinforced (CNF) polyvinyl acetate (PVAc) Compos. Part A-Appl S 42 9 2011 1275
    • (2011) Compos. Part A-Appl S , vol.42 , Issue.9 , pp. 1275
    • Gong, G.1    Pyo, J.2    Mathew, A.P.3    Oksman, K.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.