Influence of moisture content on the thermal and mechanical properties and curing behavior of polymeric matrix and polymer concrete composite

2013 ◽  
Vol 49 ◽  
pp. 850-856 ◽  
Author(s):  
Header Haddad ◽  
Mohammad Al Kobaisi
Keyword(s):  
Mechanical Properties ◽  
Moisture Content ◽  
Polymeric Matrix ◽  
Polymer Concrete ◽  
Thermal And Mechanical Properties ◽  
Curing Behavior

Curing behavior, thermal, and mechanical properties of epoxy resins cured with a novel liquid crystalline dicarboxylic acid curing agent

2013 ◽  
Vol 54 (3) ◽  
pp. 695-703 ◽  
Author(s):  
Le Hoang Sinh ◽  
Nguyen Ngoc Trung ◽  
Bui Thanh Son ◽  
Seunghan Shin ◽  
Dinh Tan Thanh ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Dicarboxylic Acid ◽  
Epoxy Resins ◽  
Liquid Crystalline ◽  
Curing Agent ◽  
Thermal And Mechanical Properties ◽  
Curing Behavior

Curing behavior, thermal, and mechanical properties of N,N′-(4,4′-diphenylmethane)bismaleimide/2,2′-diallylbisphenol A/3-allyl-5,5-dimethylhydantoin resin system

2019 ◽  
Vol 32 (6) ◽  
pp. 631-644
Author(s):  
Xiangyu Liu ◽  
Ling Li ◽  
Zibing Chen ◽  
Xianfa Duan ◽  
Yongjian Yu ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Thermomechanical Property ◽  
Mechanical Analysis ◽  
Alder Reaction ◽  
Resin System ◽  
Thermal And Mechanical Properties ◽  
Scanning Calorimetry ◽  
Curing Behavior ◽  
Energy Formula ◽  
Diallylbisphenol A

The 3-allyl-5,5-dimethylhydantoin (ADMH) was synthesized and characterized by Fourier transform infrared spectroscopy, 1H-nuclear magnetic resonance (NMR), and 13C-NMR spectroscopy. Then, the ADMH was used to modify the N, N′-(4,4′-diphenylmethane)bismaleimide (BDM)/2,2′-diallylbisphenol A (DABPA) resin to obtain the BDM/DABPA/ADMH resin system (BDA). The curing behavior was investigated by non-isothermal differential scanning calorimetry and the activation energy ([Formula: see text]) was obtained by Kissinger and Ozawa models. The thermomechanical property was measured by dynamic mechanical analysis. Analysis of the data revealed the complexity of the curing reaction, which was firstly dominated by the Ene reaction of allyl and C=C double bond at low and medium temperatures and was further governed by the Diels–Alder reaction and the anionic imide oligomerization occurred at high temperatures. The results demonstrated that 1-BDA had the best thermal and mechanical properties exhibiting excellent modification effect of ADMH.

Effect of Fly Ash on Thermal and Mechanical Properties of Expanded Perlite Insulation Product

2012 ◽  
Vol 204-208 ◽  
pp. 4151-4155
Author(s):  
Zhan Bing Li ◽  
Xiu Wen Wu ◽  
Xiao Chao Chen
Keyword(s):  
Mechanical Properties ◽  
Thermal Conductivity ◽  
Compressive Strength ◽  
Fly Ash ◽  
Moisture Content ◽  
National Standards ◽  
Dihydrogen Phosphate ◽  
Thermal And Mechanical Properties ◽  
Expanded Perlite ◽  
Mass Percentage

Expanded perlite insulation samples were prepared with expanded perlite as aggregate, aluminum dihydrogen phosphate as binder and fly ash as addition by mixing, molding, drying and calcination. The effects of fly ash mass percentage on the compressive strength, thermal conductivity, moisture content and density of the samples were studied. The results indicated that the combination properties of adding 10 % fly ash were the best among the all samples according to the national standards (GB/T10303-2001) No 350 Qualified of expanded perlite insulation products. Its compressive strength, thermal conductivity, moisture content and density were 0.456 Mpa, 0.08165 W/ (m K), 0.02 mass % and 259 kg/m3, respectively.

Studies on the curing behavior, thermal, and mechanical properties of epoxy resin‐co‐amine‐functionalized lead phthalocyanine

2020 ◽  
Vol 137 (34) ◽  
pp. 48983 ◽  
Author(s):  
Li‐Wu Zu ◽  
Ji‐dong Li ◽  
Bao‐Chang Gao ◽  
Zhong‐Cheng Pan ◽  
Jun Wang ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Epoxy Resin ◽  
Thermal And Mechanical Properties ◽  
Curing Behavior ◽  
Amine Functionalized
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