EFFECTS OF PILOT HOLE DIAMETER ON SCREW-DRIVING TORQUES IN MEDIUM DENSITY FIBERBOARD
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| Format: | Artículo científico |
| Langue: | en |
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Universidade Federal de Lavras
2019
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| _version_ | 1876435277310853120 |
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| author | Onder Tor |
| author_facet | Onder Tor |
| contents | EFFECTS OF PILOT HOLE DIAMETER ON SCREW-DRIVING TORQUES IN MEDIUM DENSITY FIBERBOARD Onder Tor Agrociencias Seating torque Stripping torque Torque transducer Minor and major diameter of screw This study investigated the effects of pilot-hole diameter in medium density fiberboard (MDF) on the characterization of screw-driving torques. The factors investigated were the embedded screw orientation and pilot hole diameter. Based on the curves obtained from screw-driving process, the measurements of the seating torque (SET) and stripping torque (STT) were obtained. The results of statistical analysis indicated that the SET and STT values in MDF were significantly affected by the pilot hole diameter. In the case of driving screws into the side of MDF material, the mean SET ranged from 0.37 to 1.23 N∙m and STT values ranged from 1.18 to 2.68 N∙m whereas for the face specimens, the mean SET ranged from 0.57 to 1.56 N∙m and STT values ranged from 2.89 to 5.41 N∙m. 2019 artículo científico 0104-7760 https://www.redalyc.org/articulo.oa?id=74460212007 https://www.redalyc.org/journal/744/74460212007/ https://www.redalyc.org/journal/744/74460212007/html/ https://www.redalyc.org/journal/744/74460212007/74460212007.epub https://www.redalyc.org/journal/744/74460212007/movil 10.1590/01047760201925012608 en http://www.redalyc.org/revista.oa?id=744 CERNE application/pdf Universidade Federal de Lavras CERNE (Brasil) Num.1 Vol.25 |
| format | Artículo científico |
| id | redalyc_74460212007 |
| institution | Redalyc |
| language | en |
| publishDate | 2019 |
| publisher | Universidade Federal de Lavras |
| spellingShingle | EFFECTS OF PILOT HOLE DIAMETER ON SCREW-DRIVING TORQUES IN MEDIUM DENSITY FIBERBOARD Onder Tor Agrociencias Seating torque Stripping torque Torque transducer Minor and major diameter of screw EFFECTS OF PILOT HOLE DIAMETER ON SCREW-DRIVING TORQUES IN MEDIUM DENSITY FIBERBOARD Onder Tor Agrociencias Seating torque Stripping torque Torque transducer Minor and major diameter of screw This study investigated the effects of pilot-hole diameter in medium density fiberboard (MDF) on the characterization of screw-driving torques. The factors investigated were the embedded screw orientation and pilot hole diameter. Based on the curves obtained from screw-driving process, the measurements of the seating torque (SET) and stripping torque (STT) were obtained. The results of statistical analysis indicated that the SET and STT values in MDF were significantly affected by the pilot hole diameter. In the case of driving screws into the side of MDF material, the mean SET ranged from 0.37 to 1.23 N∙m and STT values ranged from 1.18 to 2.68 N∙m whereas for the face specimens, the mean SET ranged from 0.57 to 1.56 N∙m and STT values ranged from 2.89 to 5.41 N∙m. 2019 artículo científico 0104-7760 https://www.redalyc.org/articulo.oa?id=74460212007 https://www.redalyc.org/journal/744/74460212007/ https://www.redalyc.org/journal/744/74460212007/html/ https://www.redalyc.org/journal/744/74460212007/74460212007.epub https://www.redalyc.org/journal/744/74460212007/movil 10.1590/01047760201925012608 en http://www.redalyc.org/revista.oa?id=744 CERNE application/pdf Universidade Federal de Lavras CERNE (Brasil) Num.1 Vol.25 |
| title | EFFECTS OF PILOT HOLE DIAMETER ON SCREW-DRIVING TORQUES IN MEDIUM DENSITY FIBERBOARD |
| topic | Agrociencias Seating torque Stripping torque Torque transducer Minor and major diameter of screw |
| url | https://www.redalyc.org/articulo.oa?id=74460212007 https://www.redalyc.org/journal/744/74460212007/ https://www.redalyc.org/journal/744/74460212007/html/ https://www.redalyc.org/journal/744/74460212007/74460212007.epub https://www.redalyc.org/journal/744/74460212007/movil |