Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Byantara Darsan Purusatama"'
Autor:
Se-Hwi Park, Byantara Darsan Purusatama, Yong-Rae Kim, Jae-Hyuk Jang, Won-Joong Hwang, Kun-Woo Chun, Jong-Ho Kim, Nam-Hun Kim
Publikováno v:
BioResources, Vol 19, Iss 4, Pp 7946-7962 (2024)
The durability of small-diameter larch wood was studied with respect to its treatments with wood tar and wood vinegar in three environments—underground, underwater, and outdoors—for 53 months. This study involved assessing wood cell wall deterior
Externí odkaz:
https://doaj.org/article/7b2b389f4c3549ec911a5f535f1cd6dc
Publikováno v:
BioResources, Vol 19, Iss 1, Pp 925-943 (2024)
Quantitative anatomical characteristics and their radial variation in compression (COW), lateral (LAW), and opposite (OPW) woods of Agathis loranthifolia and Pinus merkusii stem woods growing in Indonesia were observed and compared to understand wood
Externí odkaz:
https://doaj.org/article/10365ec8df3544d28239e00f6e5496a9
Effect of Air Heat Treatment on the Color Change and Weight and Density Loss of Six Korean Oak Woods
Autor:
Denni Prasetia, Byantara Darsan Purusatama, Alvin Muhammad Savero, Jong-Ho Kim, Seung-Hwan Lee, Byung-Ho Park, Apri Heri Iswanto, Nam-Hun Kim
Publikováno v:
BioResources, Vol 19, Iss 3, Pp 6530-6544 (2024)
The effects of air heat treatment were evaluated on six Korean oak woods: Quercus serrata (Qs), Quercus mongolica (Qm), Quercus acutissima (Qac), Quercus aliena (Qal), Quercus dentata (Qd), and Quercus variabilis (Qv). Color change (ΔE*), weight los
Externí odkaz:
https://doaj.org/article/3a39e35d881840aba15aed4a80d5a2c3
Publikováno v:
BioResources, Vol 19, Iss 3, Pp 5994-6008 (2024)
The bordered pitting arrangements in the tracheids of Dahurian larch (DL) and Japanese larch (JL) growing in Korea were studied using optical microscopy to gain insights into the wood identification of both species. Differences were noted in the trac
Externí odkaz:
https://doaj.org/article/4200703b34e740a88b01170f5384a394
Publikováno v:
BioResources, Vol 19, Iss 3, Pp 4455-4467 (2024)
This research investigated and compared the pitting type, pit number (PN), and pit diameter (PD) in the cross-field of compression wood (CWD), lateral wood (LWD), and opposite wood (OWD) in stem wood of Pinus merkusii and Agathis loranthifolia growin
Externí odkaz:
https://doaj.org/article/7b6169527dc0428497a5a88af1c94d74
Autor:
Denni Prasetia, Byantara Darsan Purusatama, Jong Ho Kim, Jae Hyuk Jang, Se-Yeong Park, Seung-Hwan Lee, Apri Heri Iswanto, Nam Hun Kim
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract The effects of boiling water treatment on the physical properties of Quercus variabilis virgin cork (Qv VC) were examined and compared with those of Quercus suber reproduction cork (Qs RC). The water treatment was conducted at 100 °C for 1
Externí odkaz:
https://doaj.org/article/365ee3a247d14188b1f883edd3589217
Publikováno v:
BioResources, Vol 19, Iss 2, Pp 2466-2479 (2024)
Qualitative and quantitative anatomical characteristics and radial variations of the major cell components in Paulownia tomentosa wood were examined using optical microscopy and X-ray diffraction to aid in wood identification and as quality indices.
Externí odkaz:
https://doaj.org/article/c612c08454db4f1c804fb7f402e03be8
Autor:
Jong Ho Kim, Byantara Darsan Purusatama, Alvin Muhammad Savero, Denni Prasetia, Jae Hyuk Jang, Se Yeong Park, Seung Hwan Lee, Nam Hun Kim
Publikováno v:
BioResources, Vol 19, Iss 1, Pp 510-524 (2023)
Based on the sclereids in the bark of oak species, a convolutional neural network (CNN) was employed to validate species classification performance and its influencing factors. Three optimizers including stochastic gradient descent (SGD), adaptive mo
Externí odkaz:
https://doaj.org/article/080e95706e6741d8b3af100dbe807d89
Publikováno v:
BioResources, Vol 19, Iss 1, Pp 925-943 (2023)
Quantitative anatomical characteristics and their radial variation in compression (COW), lateral (LAW), and opposite (OPW) woods of Agathis loranthifolia and Pinus merkusii stem woods growing in Indonesia were observed and compared to understand wood
Externí odkaz:
https://doaj.org/article/3155629c244a4393beede5f2db85f889
Autor:
Intan Fajar Suri, Byantara Darsan Purusatama, Jong Ho Kim, Wahyu Hidayat, Won Joung Hwang, Apri Heri Iswanto, Se Yeong Park, Seung Hwan Lee, Nam Hun Kim
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-15 (2023)
Abstract This study aimed to evaluate and compare the effects of oil- and air-heat treatments on the durability of Paulownia tomentosa and Pinus koraiensis woods against Fomitopsis palustris and Trametes versicolor. The wood samples were treated in p
Externí odkaz:
https://doaj.org/article/56fabe0454f84112a9066a1d50e18014