Results 71 to 80 of about 651,107 (166)

Shell guide to Moreton Bay and islands [cartographic material].

open access: yes, 1950
Road map of the Moreton Bay area in Queensland including a legend to buoys and beacons. Includes accompanying text and ill. on verso.; Also available in an electronic version via the internet at: http://nla.gov.au/nla.map-vn4702406.Shell guide to Moreton
Shell Company of Australia.
core  

Physico-chemical aspects of modified biomaterial of Tympanotonus fuscata (periwinkle) shell powder considered as pharmaceutical excipient

open access: yes, 2018
A modified biomaterial based novel pharmaceutical excipient was developed from Tympanotonus fuscata (periwinkle) shell and characterized. A 100 g quantity of milled shell was digested in 166 ml of 2 M HCl, filtered and neutralized with 5 M NaOH yielding ...
Chukwu, A, Ugoeze, K.C.
core   +1 more source

Assessment of Exhaust Pipe Suspender Produced from Blend of NR and SBR Reinforced with Rice Husk Ash and Periwinkle Shell

open access: yesAcademy Journal of Science and Engineering
The assessment of an exhaust pipe suspender made of a blend of natural rubber (NR) and styrene butadiene rubber (SBR) filled with rice husk ash (RHA) and periwinkle shell (PS) was investigated. The samples were compounded using a two-roll mill at various
Amoke Austine   +3 more
doaj  

Characterization of Periwinkle Shell as Asbestos-Free Brake Pad Materials”.

open access: yes, 2012
Periwinkle shell is an agricultural waste. The waste is produced in abundance globally and poses risks to human as well as environmental health. Thus their effective, conducive, and ecofriendly utilization has always been a challenge for scientific ...
S Y Aku   +3 more
core  

Oil Palm Shell Ash - Cement Mortar Mixture and Modification of Mechanical Properties

open access: yes, 2014
The waste agriculture materials cause environment pollution, recycle of these materials help sustainable development. This study focused on the impact of used oil palm shell ash on the compressive and flexural strengths of cement mortar.
Namdar, Abdoullah, Fadzil, Mat Yahaya
core   +1 more source

A review on sliding wear properties of sustainable biocomposites: Classifications, fabrication and discussions. [PDF]

open access: yesHeliyon, 2023
Pulikkalparambil H   +5 more
europepmc   +1 more source

Optimization of the mechanical properties of polyester/coconut shell ash (CSA) composite for light-weight engineering applications. [PDF]

open access: yesSci Rep, 2023
Daramola OO   +7 more
europepmc   +1 more source

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