Nondestructive Testing of Mechanical Properties of Bamboo–Wood Composite Container Floor by Image Processing
The bamboo–wood composite container floor (BWCCF) has been wildly utilized in transportation in recent years. However, most of the common approaches of mechanics detection are conducted in a time-consuming and resource wasting way. Therefore, this paper aims to provide a frugal and highly efficient...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2021-11-01
|
| Series: | Forests |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1999-4907/12/11/1535 |
| _version_ | 1797510208018186240 |
|---|---|
| author | Zhilin Jiang Yi Liang Zihua Su Aonan Chen Jianping Sun |
| author_facet | Zhilin Jiang Yi Liang Zihua Su Aonan Chen Jianping Sun |
| author_sort | Zhilin Jiang |
| collection | DOAJ |
| description | The bamboo–wood composite container floor (BWCCF) has been wildly utilized in transportation in recent years. However, most of the common approaches of mechanics detection are conducted in a time-consuming and resource wasting way. Therefore, this paper aims to provide a frugal and highly efficient method to predict the short-span shear stress, the modulus of rupture (MOR) and the modulus of elasticity (MOE) of the BWCCF. Artificial neural network (ANN) models were developed and support vector machine (SVM) models were constructed for comparative study by taking the characteristic parameters of image processing as input and the mechanical properties as output. The results show that the SVM models can output better values than the ANN models. In a prediction of the three mechanical properties by SVMs, the correlation coefficients (R) were determined as 0.899, 0.926, and 0.949, and the mean absolute percentage errors (MAPE) were obtained, 6.983%, 5.873%, and 4.474%, respectively. The performance measures show the strong generalization of the SVM models. The discoveries in this work provide new perspectives on the study of mechanical properties of the BWCCF combining machine learning and image processing. |
| first_indexed | 2024-03-10T05:29:20Z |
| format | Article |
| id | doaj.art-2e6eb217b76745c9b2a280eb3b0f82d9 |
| institution | Directory Open Access Journal |
| issn | 1999-4907 |
| language | English |
| last_indexed | 2024-03-10T05:29:20Z |
| publishDate | 2021-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Forests |
| spelling | doaj.art-2e6eb217b76745c9b2a280eb3b0f82d92023-11-22T23:25:09ZengMDPI AGForests1999-49072021-11-011211153510.3390/f12111535Nondestructive Testing of Mechanical Properties of Bamboo–Wood Composite Container Floor by Image ProcessingZhilin Jiang0Yi Liang1Zihua Su2Aonan Chen3Jianping Sun4School of Resources, Environment and Materials, Guangxi University, Nanning 530004, ChinaSchool of Resources, Environment and Materials, Guangxi University, Nanning 530004, ChinaSchool of Resources, Environment and Materials, Guangxi University, Nanning 530004, ChinaSchool of Resources, Environment and Materials, Guangxi University, Nanning 530004, ChinaSchool of Resources, Environment and Materials, Guangxi University, Nanning 530004, ChinaThe bamboo–wood composite container floor (BWCCF) has been wildly utilized in transportation in recent years. However, most of the common approaches of mechanics detection are conducted in a time-consuming and resource wasting way. Therefore, this paper aims to provide a frugal and highly efficient method to predict the short-span shear stress, the modulus of rupture (MOR) and the modulus of elasticity (MOE) of the BWCCF. Artificial neural network (ANN) models were developed and support vector machine (SVM) models were constructed for comparative study by taking the characteristic parameters of image processing as input and the mechanical properties as output. The results show that the SVM models can output better values than the ANN models. In a prediction of the three mechanical properties by SVMs, the correlation coefficients (R) were determined as 0.899, 0.926, and 0.949, and the mean absolute percentage errors (MAPE) were obtained, 6.983%, 5.873%, and 4.474%, respectively. The performance measures show the strong generalization of the SVM models. The discoveries in this work provide new perspectives on the study of mechanical properties of the BWCCF combining machine learning and image processing.https://www.mdpi.com/1999-4907/12/11/1535bamboo–wood composite container floormechanical propertyimage processingartificial neural networksupport vector machine |
| spellingShingle | Zhilin Jiang Yi Liang Zihua Su Aonan Chen Jianping Sun Nondestructive Testing of Mechanical Properties of Bamboo–Wood Composite Container Floor by Image Processing Forests bamboo–wood composite container floor mechanical property image processing artificial neural network support vector machine |
| title | Nondestructive Testing of Mechanical Properties of Bamboo–Wood Composite Container Floor by Image Processing |
| title_full | Nondestructive Testing of Mechanical Properties of Bamboo–Wood Composite Container Floor by Image Processing |
| title_fullStr | Nondestructive Testing of Mechanical Properties of Bamboo–Wood Composite Container Floor by Image Processing |
| title_full_unstemmed | Nondestructive Testing of Mechanical Properties of Bamboo–Wood Composite Container Floor by Image Processing |
| title_short | Nondestructive Testing of Mechanical Properties of Bamboo–Wood Composite Container Floor by Image Processing |
| title_sort | nondestructive testing of mechanical properties of bamboo wood composite container floor by image processing |
| topic | bamboo–wood composite container floor mechanical property image processing artificial neural network support vector machine |
| url | https://www.mdpi.com/1999-4907/12/11/1535 |
| work_keys_str_mv | AT zhilinjiang nondestructivetestingofmechanicalpropertiesofbamboowoodcompositecontainerfloorbyimageprocessing AT yiliang nondestructivetestingofmechanicalpropertiesofbamboowoodcompositecontainerfloorbyimageprocessing AT zihuasu nondestructivetestingofmechanicalpropertiesofbamboowoodcompositecontainerfloorbyimageprocessing AT aonanchen nondestructivetestingofmechanicalpropertiesofbamboowoodcompositecontainerfloorbyimageprocessing AT jianpingsun nondestructivetestingofmechanicalpropertiesofbamboowoodcompositecontainerfloorbyimageprocessing |