@article{CTT100933955, author = {Tania Natasha Dharmakusumah and Winarto Kurniawan and MASATOSHI KUBOUCHI}, title = {Degradation assessment of Vinyl Ester Matrix Fiber Reinforced Plastics Exposed to Cyclic Hydrochloric Acid Concentrations using Gravimetric Analysis for Chemical Storage Tank use}, journal = {Journal of Current Scientific Research}, year = 2025, } @article{CTT100848180, author = {クルトキエットカチョーンボラダ and Tania Natasha Dharmakusumah and ウイナルトクルニアワン and 酒井 哲也 and 久保内昌敏}, title = {2層FRPの厚さを非破壊で検出する超音波ピッチキャッチ測定}, journal = {強化プラスチックス}, year = 2021, } @inproceedings{CTT100933645, author = {Dharmakusumah Tania Natasha and Winarto Kurniawan and MASATOSHI KUBOUCHI}, title = {Cyclic Acid Exposure Effects on the Degradation Mechanism of GFRP Vinyl Ester in FRP Chemical Tanks}, booktitle = {Proceeding of JSCE Materials and Environments 2025}, year = 2025, } @inproceedings{CTT100925534, author = {Tania Natasha Dharmakusumah and 久保内 昌敏 and Kurniawan Winarto}, title = {Influence of HCl aqueous concentration cycling on the degradation of vinyl-ester composites}, booktitle = {第55回化学工学会秋季大会 講演要旨集}, year = 2024, } @inproceedings{CTT100906552, author = {Tania Natasha Dharmakusumah and Winarto Kurniawan and MASATOSHI KUBOUCHI}, title = {Degradation Behavior of Glass-Fiber Vinyl Ester Composite under Hydorchloric Acid Cyclic Solution Concentration}, booktitle = {Proceeding of the 28th Young Researchers’ Meeting in MSSJ}, year = 2023, } @inproceedings{CTT100934779, author = {Tania Natasha Dharmakusumah and Winarto Kurniawan and MASATOSHI KUBOUCHI}, title = {Degradation Mechanism Analysis of FRP with Epoxy Matrix Subjected To Concentration Cycling}, booktitle = {Proc. the 23rd International Conference on Composite Materials}, year = 2023, } @inproceedings{CTT100882113, author = {Tania Natasha Dharmakusumah and Kurniawan Winarto and Kubouchi Masatoshi}, title = {The Effect of Cyclic Hydrochloric Acid Concentration on Epoxy Matrix Composite Degradation to Evaluate FRP Chemical Tank Service Life}, booktitle = {Proceeding of JCEJ 53th Autumn Meeting}, year = 2022, } @inproceedings{CTT100864576, author = {Tania Natasha Dharmakusumah and Kurniawan Winarto and Kubouchi Masatoshi}, title = {The effect of cyclic concentration of HCl and Water Solution on Epoxy Resin Swelling}, booktitle = {Proceeding of JCEJ 52th Autumn Meeting}, year = 2021, } @inproceedings{CTT100860724, author = {Dharmakusumah Tania Natasha and Masatoshi Kubouchi and Winarto Kurniawan}, title = {Comparison of Exposure of Epoxy Resin in Liquid and Vapor phases of HCl to Assess Durability of FRP Chemical Storage Tank}, booktitle = {Proc. 12th Multidisciplinary International Student Workshop, MISW2021}, year = 2021, } @misc{CTT100902408, author = {Tania Natasha Dharmakusumah and クルニアワン ウィナルト and 久保内 昌敏}, title = {塩酸および硫酸環境下における耐食繊維強化プラスチック(FRP)製薬液タンクの劣化挙動}, year = 2023, }