Effects of pilot hole diameter and depth on screw driving torques in plywood
Yazarlar (4)
Prof. Dr. Önder TOR Kastamonu Üniversitesi, Türkiye
Doç. Dr. Emre BİRİNCİ Kastamonu Üniversitesi, Türkiye
Lingling Hu
Zhejiang Agriculture And Forestry University, Çin
Zhejiang Agriculture And Forestry University, Çin
Chen Chen
Nanjing Forestry University, Çin
Nanjing Forestry University, Çin
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
|
||
| Dergi Adı | Bioresources | ||
| Dergi ISSN | 1930-2126 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | Türkçe | Basım Tarihi | 01-2020 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 09-09-2020 |
| Cilt / Sayı / Sayfa | 15 / 4 / 8121–8132 | DOI | 10.15376/biores.15.4.8121-8132 |
| Makale Linki | http://dx.doi.org/10.15376/biores.15.4.8121-8132 | ||
| Özet |
| Factors affecting screw driving torques in plywood were investigated in this work. The factors were number of layers (7 and 9), pilot hole diameter (3.0 and 3.5 mm), pilot hole depth (60 and 80% of the thickness of specimen), and thickness of the metal plate (7.5 and 10 mm). Screw driving torques were studied in oriented strandboard, medium-density fiberboard, particleboard, and some wood-plastic composites. There is no such information about screw driving torques in plywood (PW). Therefore, this study focused on the plywood made of aspen (Populus tremula L.). The mean seating torque (SET) values ranged from 0.31 to 0.69 N∙ m, whereas mean stripping torque (STT) values ranged from 0.50 to 4.7 N∙ m. The ratios of STT/SET were between 2 and 5 in PW with seven layers, whereas the ratios were between 4 and 7 in PW with nine layers. The results indicated that the four main effects of SET and STT were … |
| Anahtar Kelimeler |
| Face orientation | Screw | Seating torque | Stripping torque |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 4 |
| Scopus | 4 |
| Google Scholar | 4 |