Epoxy (EP) was mixed and cured with either 1.0, 3.0, 5.0 or 8.0 parts of one polyhedral oligomeric silsesquioxanes (POSS) per hundred parts of epoxy resin, using ethylene diamine as cure agent. Each system was precured at 80 degrees C for 1 h and last cured at 170 degrees C for 1 h, and an appropriate temperature programing was set to ensure that the temperature rise was not too fast to avoid possible poor diffusions. Four POSSs used are glycidyl POSS (G-POSS), aminopropyl isobutyl POSS (A-POSS), PEG POSS (P-POSS), and trisilanol isobutyl POSS (T-POSS). Bearing hard aggregate particles in hybrid composites was found for (EP/T-POSS) and (EP/A-POSS) (both reflected by the pencil hardness), and the tensile strength values were ranked as the first and third, respectively. The (EP/P-POSS) system was ranked the second in tensile strength, where both (EP/P-POSS) and (EP/G-POSS) have uniform distribution of POSS with little aggregation in epoxy matrix. Note that G-POSS was expected to form extensive networks with epoxy, since it has abundant glycidyl groups. The extensive network formation was found to increase Tg with increasing the G-POSS content. The TGA results were nicely compiled with the use of integral procedural decomposition temperature.
机构:
Anna Univ, Polymer Nanocomposites Lab, Dept Chem Engn, Alagappa Coll Technol, Madras 600025, Tamil Nadu, IndiaAnna Univ, Polymer Nanocomposites Lab, Dept Chem Engn, Alagappa Coll Technol, Madras 600025, Tamil Nadu, India
Chandramohan, Ayyavu
;
Dinkaran, Kanniyan
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Anna Univ, Dept Chem, Madras 600025, Tamil Nadu, IndiaAnna Univ, Polymer Nanocomposites Lab, Dept Chem Engn, Alagappa Coll Technol, Madras 600025, Tamil Nadu, India
Dinkaran, Kanniyan
;
Kumar, Achimuthu Ashok
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Arulmigu Palaniandavar Coll Arts & Culture, Dept Chem, Palani, IndiaAnna Univ, Polymer Nanocomposites Lab, Dept Chem Engn, Alagappa Coll Technol, Madras 600025, Tamil Nadu, India
Kumar, Achimuthu Ashok
;
Alagar, Muthukaruppan
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Anna Univ, Polymer Nanocomposites Lab, Dept Chem Engn, Alagappa Coll Technol, Madras 600025, Tamil Nadu, IndiaAnna Univ, Polymer Nanocomposites Lab, Dept Chem Engn, Alagappa Coll Technol, Madras 600025, Tamil Nadu, India
机构:
Chongqing Univ, State Key Lab Power Transmiss Equipment & Syst Se, Chongqing 400044, Peoples R China
Chongqing Univ, Sch Elect Engn, Chongqing 400044, Peoples R ChinaChongqing Univ, State Key Lab Power Transmiss Equipment & Syst Se, Chongqing 400044, Peoples R China
Fang, Yanhong
;
Wang, Ping
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Chongqing Univ, State Key Lab Power Transmiss Equipment & Syst Se, Chongqing 400044, Peoples R China
Chongqing Univ, Sch Elect Engn, Chongqing 400044, Peoples R ChinaChongqing Univ, State Key Lab Power Transmiss Equipment & Syst Se, Chongqing 400044, Peoples R China
Wang, Ping
;
Sun, Lifang
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Sichuan Hlth & Rehabil Vocat Coll, Dept Pharm, Zigong 643000, Peoples R ChinaChongqing Univ, State Key Lab Power Transmiss Equipment & Syst Se, Chongqing 400044, Peoples R China
Sun, Lifang
;
Wang, Linhong
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Chongqing Coll Elect Engn, Sch Smart Hlth, Chongqing 400013, Peoples R ChinaChongqing Univ, State Key Lab Power Transmiss Equipment & Syst Se, Chongqing 400044, Peoples R China
机构:
Jilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R ChinaJilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R China
Fu, Tiezhu
;
Zhang, Gang
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Jilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R ChinaJilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R China
Zhang, Gang
;
Zhong, Shuangling
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Jilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R ChinaJilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R China
Zhong, Shuangling
;
Zhao, Chengji
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Jilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R ChinaJilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R China
Zhao, Chengji
;
Shao, Ke
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Jilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R ChinaJilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R China
Shao, Ke
;
Wang, Lifeng
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Jilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R ChinaJilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R China
Wang, Lifeng
;
Na, Hui
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Jilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R ChinaJilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R China
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Anna Univ, Polymer Nanocomposites Lab, Dept Chem Engn, Alagappa Coll Technol, Madras 600025, Tamil Nadu, IndiaAnna Univ, Polymer Nanocomposites Lab, Dept Chem Engn, Alagappa Coll Technol, Madras 600025, Tamil Nadu, India
Chandramohan, Ayyavu
;
Dinkaran, Kanniyan
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Anna Univ, Dept Chem, Madras 600025, Tamil Nadu, IndiaAnna Univ, Polymer Nanocomposites Lab, Dept Chem Engn, Alagappa Coll Technol, Madras 600025, Tamil Nadu, India
Dinkaran, Kanniyan
;
Kumar, Achimuthu Ashok
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h-index: 0
机构:
Arulmigu Palaniandavar Coll Arts & Culture, Dept Chem, Palani, IndiaAnna Univ, Polymer Nanocomposites Lab, Dept Chem Engn, Alagappa Coll Technol, Madras 600025, Tamil Nadu, India
Kumar, Achimuthu Ashok
;
Alagar, Muthukaruppan
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h-index: 0
机构:
Anna Univ, Polymer Nanocomposites Lab, Dept Chem Engn, Alagappa Coll Technol, Madras 600025, Tamil Nadu, IndiaAnna Univ, Polymer Nanocomposites Lab, Dept Chem Engn, Alagappa Coll Technol, Madras 600025, Tamil Nadu, India
机构:
Chongqing Univ, State Key Lab Power Transmiss Equipment & Syst Se, Chongqing 400044, Peoples R China
Chongqing Univ, Sch Elect Engn, Chongqing 400044, Peoples R ChinaChongqing Univ, State Key Lab Power Transmiss Equipment & Syst Se, Chongqing 400044, Peoples R China
Fang, Yanhong
;
Wang, Ping
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h-index: 0
机构:
Chongqing Univ, State Key Lab Power Transmiss Equipment & Syst Se, Chongqing 400044, Peoples R China
Chongqing Univ, Sch Elect Engn, Chongqing 400044, Peoples R ChinaChongqing Univ, State Key Lab Power Transmiss Equipment & Syst Se, Chongqing 400044, Peoples R China
Wang, Ping
;
Sun, Lifang
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Sichuan Hlth & Rehabil Vocat Coll, Dept Pharm, Zigong 643000, Peoples R ChinaChongqing Univ, State Key Lab Power Transmiss Equipment & Syst Se, Chongqing 400044, Peoples R China
Sun, Lifang
;
Wang, Linhong
论文数: 0引用数: 0
h-index: 0
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Chongqing Coll Elect Engn, Sch Smart Hlth, Chongqing 400013, Peoples R ChinaChongqing Univ, State Key Lab Power Transmiss Equipment & Syst Se, Chongqing 400044, Peoples R China
机构:
Jilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R ChinaJilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R China
Fu, Tiezhu
;
Zhang, Gang
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Jilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R ChinaJilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R China
Zhang, Gang
;
Zhong, Shuangling
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Jilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R ChinaJilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R China
Zhong, Shuangling
;
Zhao, Chengji
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Jilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R ChinaJilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R China
Zhao, Chengji
;
Shao, Ke
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Jilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R ChinaJilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R China
Shao, Ke
;
Wang, Lifeng
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Jilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R ChinaJilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R China
Wang, Lifeng
;
Na, Hui
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Jilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R ChinaJilin Univ, Coll Chem, Alan G MacDiarmid Inst, Changchun 130012, Peoples R China