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Conceptual Design of Glass/Renewable Natural Fibre-Reinforced Polymer Hybrid Composite motorcycle Side Cover

Journal of Renewable materials 2021年第11期9卷 1973-1989页

作者： m.A.F.A.Wahab S.m.Sapuan m.m.Harussani m.Y.m.Zuhri A.A.Saleh Department of mechanical and manufacturing Engineering Universiti Putra MalaysiaSerdang43400Malaysia Laboratory of Biocomposite Technology Institute of Tropical Forestry and Forest Products(INTROP)Universiti Putra MalaysiaSerdang43400Malaysia Department of mechanical andmanufacturing Engineering Faculty of EngineeringUniversiti Malaysia SarawakKota Samarahan94300Malaysia

This paper presents the development process relating to the conceptual design of glass/renewable natural fibrereinforced polymer hybrid composite motorcycle side *** side cover is a component frequently made from plastic or steel that functions on covering the motorcycle parts,components and systems such as frame,battery,electrical systems and mechanical *** Analysis Systems Techniques(FAST)is used to identify the functions of motorcycle side *** right-side cover of motorcycle model SYm E-Bonus 110 has been physically studied to identify the competitive benchmarking *** functions and competitive benchmarking criteria are then compiled and integrated with the environmental requirements to identify the Product Design Specifications(PDS).The coir fibre has been selected from six identified dominant renewable natural fibre used for automotive component through integration of Ranking method and Quality Based Selection(QBS).Then the polypropylene matrix is selected after shortlisting the existing thermoplastic that is used with coir fibre and has high suitability for injection moulding *** polypropylene matrix is then evaluated using Weighted Evaluation matrix(WEm)by comparing to benchmark material which is Acrylonitrile Butadiene Styrene(ABS).After that,the conceptual design development of glass/renewable coir fibre-reinforced polypropylene motorcycle side cover is carried out using an integrated Theory of Inventive Problem Solving(triz)and morphological Chart,followed by final conceptual design selection using integration of Pugh Scoring method and *** conceptual design development intended on improving the biodegradability to reduce pollution to the ***,the usage of glass/coir fibre-reinforced polypropylene hybrid composite may increase the weight due to higher *** innovative design concepts have been developed and the selected final concept design has the most minimum number of ribs an

关键词： Renewable natural fibre coir fibre hybrid composite conceptual design PDS triz morphological chart QBS FAST diagram WEm natural fibre selection pugh scoring method

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Conceptual Design of Natural Fiber Composites as a Side-Door Impact Beam Using Hybrid Approach

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Journal of Renewable materials 2020年第5期8卷 549-563页

作者： m.A.Shaharuzaman S.m.Sapuan m.R.mansor m.Y.m.Zuhri Department of mechanical and manufacturing Engineering Advanced Engineering Materials and Composites Research CentreUniversiti Putra MalaysiaSeri KembanganMalaysia Fakulti Kejuruteraan mekanikal Universiti Teknikal Malaysia MelakaHang Tuah JayaMalaysia Centre for Advanced Research on Energy Universiti Teknikal Malaysia MelakaHang Tuah JayaMalaysia Laboratory of Biocomposite Technology Institute of Tropical Forestry and Forest Products(INTROP)Universiti Putra MalaysiaSeri KembanganMalaysia

This paper presents the conceptual design stage in the product development process of a natural fiber composites of the side-door impact beam,which starts from idea generation to the selection of the best design *** paper also demonstrates the use of the integrated Theory of Inventive Problem Solving(Function-oriented Search)(triz(FoS))and Biomimetics method,as well as the VIseKriterijumska optimizacija I Kompromisno Resenje(VIKoR)*** aim of this study was to generate design concepts that were inspired by nature and to select the best design concept for the composite side-door impact ***,eight design concepts were generated using the triz(FoS)-Biomimetics method and finite element analysis were used to analyse their performance and weight criteria using ANSYS *** method was used as the multiple criteria decision making tools to compare their performances,weight and cost *** a result,design concepts B-03 and C-02 were ranked as the first and second best,with VIKoR value of 0.0156 and 0.1178,respectively,which satisfied the conditions in VIKoR *** paper shows that the integrated method of triz(FoS)-Biomimetics and VIKoR can assist researchers and engineers in developing designs that are inspired by nature,as well as in selecting the best design concept using a systematic strategy and justified solutions during the conceptual design stage.

关键词： Theory of inventive problem solving triz(FoS) biomimetics VIseKriterijumska optimizacija I Kompromisno Resenje VIKoR side-door impact beam

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Conceptual design of automobile engine rubber mounting composite using triz-morphological chart-analytic network process technique

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Defence Technology（防务技术） 2018年第4期14卷 268-277页

作者： A.m.Noor Azammi S.m.Sapuan m.R.Ishak mohamed T.H.Sultan Department of mechanical and manufacturing Engineering University Putra Malaysia43400SerdangSelangorMalaysia Automotive Engineering Technology Section UniKL-MFI43650B.B.BangiSelangorMalaysia Laboratory of Biocomposite Technology Institute of Tropical Forestry and Forest Products(INTROP)Universiti Putra Malaysia43400UPM SerdangSelangorMalaysia Department of Aerospace Engineering Universiti Putra Malaysia43400UPM SerdangSelangorMalaysia

An engine rubber mounting is one of the important parts of a vehicle. It is a function to isolate or absorb and to reduce vibration to the vehicle body thus to the passenger itself. Due to the engine compartments environment such as heat and massive vibration due to road conditions, the engine rubber mountings lifespan has been reduced. Thus several studies have been conducted to upgrade the material lifespan to make it more reliable and better engine mounting components. This paper presents the conceptual design of kenaf fiber polymer as automotive engine rubber mounting composites using the integration of Theory of Inventive Problem Solving(triz). In this early stage, the solution is generated using 40 inventive principles and triz contradiction method. The solution parameter for the specific design character is the selected using the morphological chart to develop a systematic conceptual design for the component. Four(4) innovative design concepts were produced and Analytic Network Process(ANP)methods were utilized to perform the multi-criteria decision-making process of selecting the best concept design for the polymer composite engine rubber mounting component.

关键词： triz ANP morphological Automotive composites component Engine rubber composite mounting

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油棕纤维增强聚合物混合动力汽车防撞箱的概念设计（英文）

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Journal of Central South University 2020年第1期27卷 64-75页

作者： N S B YUSoF S m SAPUAN m T H SULTAN m JAWAID Laboratory of Biocomposite Technology Institute of Tropical Forestry and Forest Products(INTROP)Universiti Putra Malaysia43400 UPM SerdangSelangorMalaysia Faculty of Information Sciences and Engineering Management and Science UniversitySeksyen 1340100 Shah AlamSelangorMalaysia Advanced Engineering materials and Composites Research Centre Department of Mechanical and Manufacturing EngineeringUniversiti Putra Malaysia43400 UPM SerdangSelangorMalaysia Department of Aerospace Engineering Universiti Putra Malaysia43400 UPM SerdangSelangorMalaysia

采用混合概念设计方法,对油棕复合材料汽车防撞箱进行了概念设计。结合创新问题解决(triz)理论、形态图和仿生学,考虑材料特性、功能规格、力识别、根本原因分析、几何形状和设计选择标准等方面的首要要求。该策略是利用自然物来激发五... 详细信息

采用混合概念设计方法,对油棕复合材料汽车防撞箱进行了概念设计。结合创新问题解决(triz)理论、形态图和仿生学,考虑材料特性、功能规格、力识别、根本原因分析、几何形状和设计选择标准等方面的首要要求。该策略是利用自然物来激发五种创新的ACB结构的概念设计,并运用层次分析法进行两两分析来选择最佳的ACB概念设计。复合ACB的新概念设计考虑到了天然纤维的特性,而不像传统材料如钢合金和铝合金。排名最高(26.6%)的设计被选为最终的概念设计,该设计的最外层具有蜂窝结构,内部结构由蜘蛛网结构强化,中心部位是由啄木鸟海绵组织中提取的纤维泡沫结构支撑,以达到能量吸收能力最大化。新的设计可以解决ACB在碰撞过程中无法吸收最大冲击能量的主要原因-弯曲塌陷的问题。但是,为了生产和装配需要,最后的概念设计仍需修改,这些修改将在今后研究中完成。

关键词：概念设计汽车碰撞箱混合方法概念选择方法

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mechanical Characterization and measurement of the Damage of <i>Pericopsis elata</i>(Assamela)

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World Journal of Engineering and Technology 2019年第2期7卷 256-269页

作者： Ulrich Gael Azeufack Bienvenu Kenmeugne Emmanuel Foadieng martial Fouotsa Pierre Kisito Talla m. Fogue Research Unit of mechanics and Physical Systems modeling (UR2mPS) Department of Physics University of Dschang Dschang Cameroon Research Unit of Engineering of Industrial Systems and Environment (URISIE) UIT-FV Bandjoun University of Dschang Dschang Cameroon Innovation Research Center Entrepreneurship (prie) Institut Universitaire de la C&ocirc te Douala Cameroon Laboratoire d’Engineering Civil et mécanique (LECm) Ecole Nationale Supérieure Polytechnique de Yaoundé Yaoundé Cameroon

The prediction of the mechanical properties of wood and the evolution of its damage has been essential for its application in many fields such as bridges and houses construction, racks of trucks and so on. In more valorization of biomaterials following the example material wood arouses for a few years a?private interest on behalf of the populations. The experimental characterization?makes it possible to consider the mechanical properties local of Pericopsis elata (Assamela) according to various parameters (the wood turpentine, the orientation of wood fibers, water the content, the type of test …). From the?results, we evaluate the mechanical characteristics of Pericopsis elata (Assamela)?according to the three directions of orthotropy. Then from the tests of load-discharge we measured the evolution of the damage using the variation of the Young modulus, which enabled us to note the reduction in the modulus of elasticity because of the damage following the three directions. Finally we noted a progressive and irreversible degradation of mechanical properties induced by the development of the microscopic cracks within material.

关键词： Wood mechanical Properties modulus of Elasticity Damage orthotropic Cycles Loading Unloading

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茶树某些叶片特征的变异性及其在分辨无性系中的应用

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茶叶通讯 1984年第3期 61-63页

作者： m.R.T.Wickramaratne 张振德斯里兰卡茶叶研究所

本研究主要测定和分析了12个无性茶树叶片的某些形态特征上的变异,並用这些变异研究无性茶树的相似性和差异性,以达到利用变异分辨无性系的目的。

关键词：无性系形态特征无性繁殖系品系(育种) 茶树叶片大小 triz 叶片特征

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生物高分子短纤维加工走向新市场

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国际纺织导报 2011年第12期39卷 22-24页

作者： S．Ramaswamy S．Ray m．A．Raina T．Gries 王倩妮（译）亚琛工业大学纺织技术研究所德国不详

原材料发展和以再生资源为主的能源方面的研究和创新现已成为世界关注的焦点。生物高分子在纺织产品上的应用应进一步朝着可持续和绿色的方向发展。介绍了目前生物高分子发展水平,讨论了生物高分子材料在纺织品上的应用预测。创新问题... 详细信息

原材料发展和以再生资源为主的能源方面的研究和创新现已成为世界关注的焦点。生物高分子在纺织产品上的应用应进一步朝着可持续和绿色的方向发展。介绍了目前生物高分子发展水平,讨论了生物高分子材料在纺织品上的应用预测。创新问题解决理论(triz)的应用是讨论以最少的资源为代价开发一些生物高分子纤维纺纱技术的基本思路。

关键词：生物高分子短纤维纺纱创新问题解决理论

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