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Ishanka Prabhath Wimalaweera, Yuansong Wei, Tharindu Ritigala, Yawei Wang, Hui Zhong, Rohan Weerasooriya, Shameen Jinadasa and Sujithra Weragoda
The efficiency of magnetic seed coagulation (MSC) with pH adjustment by NaOH and Ca(OH)2 as a pretreatment for high-strength natural rubber industrial wastewater (NRIWW) was compared in this study. The high content of suspended solids (SSs) and other inh...
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Bahruddin Ibrahim, Arya Wiranata, Ida Zahrina, Leo Sentosa, Nasruddin Nasruddin and Yuswan Muharam
Overloading and climate change are often problems in pavement structures. For this reason, hard asphalt binders have high softening points, are elastic, and have good adhesion, which is needed to improve pavement performance. Asphalt binder performance c...
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Heng Zhang, Zhentuo Wen, Yaya Chen, Junxiao Liu, Hongxin Liu, Zhifu Zhang and Xirui Zhang
This paper focuses on obtaining fundamental data for optimizing the design of intelligent equipment for cutting natural rubber and its key components. It uses natural rubber bark as the research subject and employs specific experimental apparatus to meas...
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Zejin Sun, Hui Yang, Zhifu Zhang, Junxiao Liu and Xirui Zhang
The object detection algorithm is one of the core technologies of the intelligent rubber tapping robot, but most of the existing detection algorithms cannot effectively meet the tapping trajectory detection of natural rubber trees in the complex forest e...
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Hui Yang, Zejin Sun, Junxiao Liu, Zhifu Zhang and Xirui Zhang
In the past decade, intelligent technologies have advanced rapidly, particularly due to improvements in automatic control, which have had a significant impact on forestry, as well as animal husbandry and the future of farm management. However, the degree...
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Sirilak Phomrak and Muenduen Phisalaphong
Green composite films of natural rubber/bacterial cellulose composites (NRBC) were prepared via a latex aqueous microdispersion process. The acid modified natural rubber/bacterial cellulose composites (ANRBC), in which lactic acid was used, showed signif...
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István Zoltán Halász, Dávid Kocsis, Dániel Ábel Simon, Andrea Kohári, Tamás Bárány
Pág. 248 - 254
In our current paper the preparation and properties of thermoplastic elastomer produced by dynamic vulcanization is presented and discussed. We dynamically vulcanized natural and styrene butadiene rubber (NR/SBR) phase by continuous extrusion. Dispersion...
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Hasan Kasim, Murat Yazici
Pág. 160 - 169
In the present study, an elastomeric nanocomposite was prepared by two roller mixing mill with the Natural Rubber (NR) and Nano Graphene Platelets (NGP). The Nylon 6.6 cord fabrics were laminated with the prepared NR/NGP nanocomposite layers. The NR/NGP ...
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Sándor Hajba, Tamás Tábi
Pág. 270 - 277
In our work, the effect of Natural Rubber was investigated on the properties of Poly(Lactic Acid). We produced blends containing 0-20 wt% Natural Rubber with different manufacturing technologies (internal mixer and twin screw extrusion) and injection mol...
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Peter Davis Sumo, Kollie Samuel Himbye, Alieu A. Sanoe, Mercy Gono, Dorris Z. Sumo
Pág. 421 - 431
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Harold M. Keener, Ajay Shah, Mike Klingman, Scott Wolfe, Dan Pote and Ron Fioritto
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Aye Aye Khin,Wong Hong Chau,Ung Leng Yean,Ooi Chee Keong,Raymond Ling Leh Bin
Pág. 33 - 40
There are two objectives of this study, first, it is to determine the impact of exchange rate volatility on Malaysian natural rubber (NR) prices of (SMR20 and RSS4); second, it is to forecast a short-term exchange rate (ERP) of Malaysian Ringgit (RM per ...
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Qing Lyu, Baijie Zhu, Wensheng Lu, Bo Fu, Liangkun Liu, Wei Qian, Ming Zhou and Zhenya Zhang
A five-story moment frame structural model with a base isolation system was tested on a shaking table. The isolation system comprised both linear natural rubber bearing (LNR) and nonlinear viscous dampers (NLVDs). Seven ground motions were employed: incl...
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Nyoman Suaryana,Tedi Santo Sofyan
Pág. 36 - 42
Research on the utilization of natural rubber for Hot Mixture Asphalt as modifier has been widely carried out, and more intensively since 2016 due to the declining global natural rubber price. Further research conducted is the utilization of pre-vulcaniz...
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Isaac Quesada Méndez, Fabio Ancízar Aristizábal Gutiérrez, Bernardo Chaves Córdoba, Bernardo Chaves Córdoba
Pág. 37 - 49
ResumenDescargasReferenciasCómo citar
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R S Mohlamonyane, E R Sadiku, S S Ray
Pág. 58 - 63
Rubber word in verskillende omgewingstoestande gebruik. Omdat hulle intrinsiek hoogs elasties is maar oor relatief lae sterkte beskik, kan rubber nie sommige van die spannings wat daarop uitgeoefen word, doeltreffend weerstaan nie. Ten einde die elektrie...
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Yang Li, Jiaqi Chai, Ruijun Wang, Yu Zhou and Xiaogen Tong
As the number of discarded tyres continues to increase, causing serious environmental problems, the need of recycling the waste tyre rubber become extremely urgent in worldwide. Today, there is an increasing focus on recyclable materials. The reuse of wa...
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Nobuo Hirohata
Pág. 44 - 51
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José Aparecido Canova, Generoso De Angelis Neto, Rosângela Bergamasco
Pág. 25 - 31
Stone-quarry fines have been evaluated in mortar and concrete, but have presented drying shrinkage and consequently higher incidence of cracks than those with natural sand. This study compared the dry ripened mortar in two types of aggregates added of 8%...
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Tr?n T? L?c DOI: 10.26459/jed.v113i14.3657
Pág. 113 - 125
Smalholder rubber farm has been adopted and rapidly developed in Quang Binh Province, playing a very important role in the economic development of the locality such as creating jobs, increasing income for rural laborers, contributing to hungereradication...
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