Influence of silane‐modified coconut shell powder on thermal and mechanical properties of thermoplastic elastomers

2020 ◽  
Vol 69 (6) ◽  
pp. 571-576
Author(s):  
Shanhua Qian ◽  
Shuai Cheng ◽  
Zifeng Ni ◽  
Jinghu Yu ◽  
Jun Zhang
Keyword(s):  
Mechanical Properties ◽  
Thermoplastic Elastomers ◽  
Coconut Shell ◽  
Thermal And Mechanical Properties ◽  
Coconut Shell Powder ◽  
Shell Powder

scholarly journals Effect of Coconut Shell Powder as Filler on the Mechanical Properties of Coir-polyester Composites

2017 ◽  
Vol 5 (4) ◽  
pp. 75-82 ◽  
Author(s):  
Md. Tangimul Islam ◽  
Subrata Chandra Das ◽  
Joykrisna Saha ◽  
Debasree Paul ◽  
M. Tauhidul Islam ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Coconut Shell ◽  
Polyester Composites ◽  
Coconut Shell Powder ◽  
Shell Powder

scholarly journals Study of Mechanical Properties of Coconut Shell Powder and Tamarind Shell Powder Reinforced with Epoxy Composites

2018 ◽  
Vol 376 ◽  
pp. 012105 ◽  
Author(s):  
T M Somashekhar ◽  
Premkumar Naik ◽  
Vighnesha Nayak ◽  
Mallikappa ◽  
S Rahul
Keyword(s):  
Mechanical Properties ◽  
Epoxy Composites ◽  
Coconut Shell ◽  
Coconut Shell Powder ◽  
Shell Powder

Morphology and mechanical properties of coconut shell powder-filled untreated cornhusk fibre-unsaturated polyester composites

Polymer ◽  
2021 ◽  
Vol 222 ◽  
pp. 123657
Author(s):  
Nasmi Herlina Sari ◽  
Suteja Suteja ◽  
Ahmad Fudholi ◽  
Ahmad Zamzuriadi ◽  
Emmy Dyah Sulistyowati ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Unsaturated Polyester ◽  
Coconut Shell ◽  
Polyester Composites ◽  
Coconut Shell Powder ◽  
Shell Powder ◽  
Morphology And Mechanical Properties

scholarly journals PENGARUH UKURAN SERBUK TEMPURUNG KELAPA SEBAGAI PENGISI KOMPOSIT POLIESTER TAK JENUH TERHADAP SIFAT MEKANIK DAN PENYERAPAN AIR

2013 ◽  
Vol 2 (4) ◽  
pp. 31-37
Author(s):  
Falma Irawati Sijabat ◽  
Jenmorisdo Saragih ◽  
Halimatuddahliana
Keyword(s):  
Mechanical Properties ◽  
Tensile Strength ◽  
Impact Strength ◽  
Water Absorption ◽  
Unsaturated Polyester ◽  
Coconut Shell ◽  
Absorption Test ◽  
Polyester Matrix ◽  
Coconut Shell Powder ◽  
Shell Powder

Coconut Shell Powder (CSP) was derived from industrial Making Anti-Mosquito can potentially be used as filler in materials composite. The investigation on the utilization of CSP as filler in a polyester matrix has been done with the purpose to obtain the best CSP fillers size in Unsaturated Polyester (UPR) composites in producing the best mechanical properties such as tensile strength, impact strength  and water absorption. In this study, UPR was mixed with CSP at the sizes 50 mesh, 70 mesh and 100 mesh with comparison of CSP: Unsaturated Polyester 20:80 (w/w) by using hand lay-up method. The result of mechanical properties showed that, at a ratio of CSP: PE (20:80), the maximum tensile strength obtained is 42.558 MPa with the size of CSP 70 mesh. The test on impact strength was found that the increasing only occured with the size of CSP 100 mesh at 6083.47 J/m2. For absorption test, the highest water absorption occured at the first day,  water absorption increased with increasing the amount of filler and the most CSP  absorbed  water at 70 mesh.

scholarly journals Mechanical Properties of Pack Carburized SCM 420 Steel Processed Using Natural Shell Powders and Extended Carburization Time

Crystals ◽  
2021 ◽  
Vol 11 (9) ◽  
pp. 1136
Author(s):  
Ramli ◽  
Chung-Chun Wu ◽  
Adel Shaaban
Keyword(s):  
Mechanical Properties ◽  
Carbon Content ◽  
Surface Hardness ◽  
Water Quenching ◽  
Coconut Shell ◽  
Carburized Layer ◽  
Coconut Shell Powder ◽  
Shell Powder ◽  
Conch Shell

The feasibility of using coconut shell powder (CSP) and dog conch shell powder (DCSP) as carburizing media in the pack carburization of SCM 420 steel was investigated. The carbon content and surface hardness of the carburized specimens prepared with different CSP:DCSP ratios and carburizing durations were examined and compared. A CSP:DCSP ratio of 60%:40% and an extended carburizing time of 12 h were found to increase the carbon content of the carburized specimens to 1.14 ± 0.007 wt%. Furthermore, the surface hardness was significantly improved to 961.3 ± 4.918 HV following water quenching. Finally, the thickness of the carburized layer of the quenched specimens increased by around 2.5 times as the carburizing duration was increased from 3 to 12 h.

Effect of treated coir fiber/coconut shell powder and aramid fiber on mechanical properties of vinyl ester

2017 ◽  
Vol 39 (12) ◽  
pp. 4542-4550 ◽  
Author(s):  
P.A. Udaya Kumar ◽  
Ramalingaiah ◽  
B. Suresha ◽  
N. Rajini ◽  
K.G. Satyanarayana
Keyword(s):  
Mechanical Properties ◽  
Vinyl Ester ◽  
Aramid Fiber ◽  
Coconut Shell ◽  
Coir Fiber ◽  
Coconut Shell Powder ◽  
Shell Powder
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