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EnglishThe paper presents the results related to the static mechanical characterization of macadamia nutshells, according to a procedure previously defined on hazelnut shells. Curved specimens were obtained from macadamia nutshells, and they were then subjected to three points bending testing between flat plates of a testing machine. Density, hardness, microhardness, mechanical characterization and microscopic analysis are also presented, related to two macadamia nut varieties. The specimens showed mechanical properties which can be compared with aluminum alloys ones. The behavior of each specimen was also compared with analytical results of equivalent curved beams, monolithic and multilayer.
Mechanical behavior of macadamia nutshells / Sesana, Raffaella; Delprete, Cristiana; Sangermano, Marco. - In: PROCEDIA STRUCTURAL INTEGRITY. - ISSN 2452-3216. - ELETTRONICO. - 24(2019), pp. 829-836. ((Intervento presentato al convegno AIAS 2019 International Conference on Stress Analysis tenutosi a Assisi (Perugia) Italia nel 4-7 SETTEMBRE 2019.
| Titolo: | Mechanical behavior of macadamia nutshells |
| Autori: | |
| Data di pubblicazione: | 2019 |
| Rivista: | |
| Abstract: | The paper presents the results related to the static mechanical characterization of macadamia nut...shells, according to a procedure previously defined on hazelnut shells. Curved specimens were obtained from macadamia nutshells, and they were then subjected to three points bending testing between flat plates of a testing machine. Density, hardness, microhardness, mechanical characterization and microscopic analysis are also presented, related to two macadamia nut varieties. The specimens showed mechanical properties which can be compared with aluminum alloys ones. The behavior of each specimen was also compared with analytical results of equivalent curved beams, monolithic and multilayer. |
| Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
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http://hdl.handle.net/11583/2797596
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