Indonesia – "Particles & Transfer" Lab.

International Conference & Exhibition on Powder Technology Indonesia (Bali, 21-24 Aug. 2023 )

The 4th International Conference and Exhibition on Powder Technology Indonesia 21-24 August 2023, Denpasar, Bali, Indonesia The scientific talks and the industry-academia collaboration matching events will take place at a hotel (Prime Plaza Hotel Sanur) in Denpasar on August 21-22. On August 23-24, there will be optional events to visit some of small-scale industries (such…

(Invited) Agrotech. & Environment Symposium (2 Nov. 2023, online)

“Advances in Agro-technological innovations for sustainable development. Invited speakers: Yoshihiko Tsumura (Univ. Tsukuba), W. Lenggoro (TUAT)

Online/recorded seminar: “Managing a research group”

Broadcasted at YOUTUBE (TBA) 2023

卒業生）教授（父）と卒論生（息子）は、自宅で実験を試み、異なるテーマで5報の国際誌論文を発表

The father is a professor and the son is a senior student. During the two years of the pandemic, they tried experiments that could be done at home and published five papers in different international journals.

卒業生が主催者International Seminar (Chemical Engineering) Oct. 2022, Surabaya

Prof. Lenggoro is a member in Advisory Boards. A TUAT graduate: Dr. Kusdianto (ITS) is a member in Organizing Committee

Topic (Hirano Lab): From traditional food (tempe bongkrek) to synthesis of pharmaceutical 伝統食品 (テンペ・ボンクレック) と医薬品合成

Bongkrek acid is a natural toxin produced in fermented coconut (tempeh) or corn contaminated by bacteria. ボンクレック酸は、発酵したココナッツ (テンペ) または細菌に汚染されたトウモロコシで生産される天然の毒素です。

Meeting with the Chairman, National Research & Innovation Agency (BRIN) Indonesia: Dr. L. T. Handoko

インドネシア国家研究イノベーション(BRIN)Handoko長官と対談した。

Recorded 12 min. talk (in Indonesian) “Diaspora” in Japan.

The life of a university professor in 23 years was condensed into 12 minutes. 23年間の大学教員の生活を12分に凝縮されました。

卒業生Alumni. 太陽電池で動く自転車 Solar-powered bicycle (BBC News, etc.)

2時間の充電で30 km、25 km/h 。無線周波数識別へのアクセス、GPS、カロリーカウンター機能。Max. speed of 25 km/h, Max. distance of 30 km (charging time of 2 hours). RFID-tag, calorie counter, and GPS functions.

Essay: Interdisciplinary Research for the “Next” Education (Indonesian Ministry of Education & Culture)

Global challenges are always complex, so placing an excessive value on a competition will lead the world in the wrong direction. For the long term good, the winner will be meaningless. Understanding and caring about each other’s history is the key to collaborating with other countries.

Talk/講演: 分析用と機能化用ツールとしてのナノ粒子 Nanoparticles as tools for analysis & functionalization

Plenary (基調講演), 1st Functional Nanopowder International Conference (Nov. 2020)
Part of the talk was broadcasted in Indonesian language on 20 Oct. 2020 via Youtube. Organized by International Indonesian Scholars Association (I-4)

Award.学会賞 Deposition of submicron aerosols by closed-loop flow. 閉ループ式エアロゾル流による微粒子の沈着

沈着効率が悪い従来法に代わって本手法を気液界面細胞曝露に応用できれば有用である。Our method presented here may potentially be applied for the deposition and analysis of submicron particles on various types of substrate (i.e. air-liquid interface) without the need for vacuum imaging analysis (e.g. electron microscopy).

Micrometer-sized “wet” aerosols on to a hydrophilic surface. 数μmのwetエアロゾルが親水性表面にどのように沈着するのか？

大気に浮遊する微粒子の沈着の場所について考えてみた。”Wet”微粒子は「親水性の高い」場所に多く沈着する。”Dry”微粒子”は「親水性の低い」場所に多く沈着する。Considered the location of the deposition of particles suspended in the air. The results: “More hydrophilic” area trapped more “wet” particles. The “less hydrophilic” area trapped more “dry” particles.

Article on CoronaVirus Outbreak (in Indonesian) 「”コロナ”拡大を抑えるための日本政府と社会の戦略」を紹介した記事 (3/20)

インドネシアの最大発行数の新聞社サイトに「コロナ拡大を抑えるための日本の取り組み」を紹介した記事 (日本にいるインドネシア研究者の団体による推奨)

インドネシアに日本の粉体技術を紹介した 5th Japan Powder Technology Forum in Indonesia, Aug. 2019

10 CEOs on powder technology were at 5th Forum (Central-Java). メーカー代表10名以上が第5回フォーラム（中央ジャワ州）に最新の粉体技術を紹介。

Producing magnetite nanoparticles: Saving resources, Electrode design. 磁鉄鉱粒子製造の省資源化：電極設計

◆環境に優しい（磁性）ナノ粒子製造プロセスを提案。◆水と鉄（電極）以外に化学薬品は必要ない
*Environmentally friendly process for (magnetic) nanoparticles. *No chemicals are needed, except water and iron (electrode).

国際粉体工業展東京 Powtex Tokyo : Student Tour

Nov 2020: Our students also attended the Student Tour (by Online) 28 Nov. 2018: Lab’s students visited POWTEX TOKYO 2018 (Hosted by Association of Powder Process Industry and Engineering, JAPAN) 22nd International Powder Technology Exhibition Tokyo. 国際粉体工業展東京2018 We have also visited in 2016 (the same venue: TOKYO BIG SIGHT) . Related to this event, our…

植物が主役の研究で、新しい工学的手掛かりを得る The plant-driven research provides new engineering clues.

農学系研究のスピードは「遅い」であった。有機的、学際的プロジェクトは、工学系学生がミクロとマクロのスケールでシステムを学び、物質のbadとgood側面を考えるための良い媒体である。 The speed of agricultural research was “slow”. An organic, interdisciplinary project is a good medium for engineering students to learn a system in micro- and macro-scales and to consider the “good” and “bad” sides of the matter.

4th Japan Powder Technology Forum in Indonesia (Bandung/Sumedang, 8-9 Aug. 2017)

4th Japan Powder Technology Forum in Indonesia. インドネシアに日本の粉体技術を紹介するイベント（第4回） 8-9 August 2017. Universitas Padjadjaran (Jatinangor campus). Free of charge. 13 powder-related companies (including 5 CEOs) from Japan introduce their developed/patented technologies.

1st Powder Technology Conference & Exhibition in Indonesia (8-10 Aug. 2017)

1st International Conference and Exhibition on Powder Technology, Indonesia (ICePTi-2017) Date: 2017-Aug.8-10, Venue: Univ. Padjadjaran (Jatinangor, near Bandung) in conjunction with 4th Japan Powder Technology Forum in Indonesia.(with 13 companies from Japan) >> The previous Forum (Dr. Lenggoro is Advisory Board Member of ICEPTI and Co-organizer of JPTF)

Professors from Malaysia and Indonesia

Mar 6, 2017 Dr K. Kusdianto (TUAT alumnus (D.Eng., 2014), also with Hiroshima Univ, 2016-2017) Permanent position: Institut Teknologi Sepuluh Nopember (ITS) Indonesia Jan 30, 2017 Prof. K. Yoneda (MJIIT/UTM, Malaysia) /Our Visitors/

Guests: faculty members from Institute Technology Bandung (ITB), visited TUAT Capacitor Research Center.

We welcomed four faculty members from Institute Technology Bandung (ITB)*, Department of Chemical Engineering, Electrochemical Engineering Group. They visited the TUAT Advanced Capacitor Research Center, (Head is Prof. Katsuhiko Naoi) * Dr. Pramujo Widiatmoko++ * Dr. Isdiriayani Nurdin, * Dr. Hari Devianto, * Dr. Tirto Prakoso. The host of TUAT Capacitor Center were Dr. Etsuro Iwama,…

Guests: Two professors (Physics) from Univ. Padjadjaran

28 Nov- 1 Dec. 2016: We welcomed Prof. I Made Joni (1) and Prof. Camellia Panatarani (2) from Department of Physics, Universitas Padjadjaran (UnPad), Indonesia. (1) The head of UnPad Nanotechnology and Graphene Research Centre: print-g.ac.id This is the news in June 2017, about their professorship ceremony: www.unpad.ac.id