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Hasil Pencarian

Ditemukan 4 dokumen yang sesuai dengan query
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Suryandaru
Abstrak :
Inovasi pengembangan produk baru atau NPD (New Product Development) adalah kunci dalam persaingan dunia industri cat dan coating Indonesia saat ini. Nanoteknologi diprediksi oleh banyak pakar mampu menjadi solusi mutakhir peningkatan nilai tambah dan daya saing produk coating menjadi produk nanocoating (NC). Tujuan dari penelitian ini adalah memetakan potensi pengembangan produk NC (NPD Mapping), Prioritas pengembangan produk NC (NPD Priority) dan rekomendasi pengembangan produk NC (NPD Recommendation). Setelah dilakukan pengolahan data dengan analisis SWOT-AHP-IPA maka diperoleh 12 kriteria pengembangan dan 5 alternatif produk nanocoating dengan tingkat prioritas adalah NC anti korosi (0,224), NC Anti Suhu Tinggi (0,199), dan NC Anti Fouling (0,197). Berdasarkan analisis dengan metode IPA, diperoleh faktor yang dianggap paling penting (importance) oleh prespektif industri namun memerlukan perbaikan segera (sebagai rekomendasi NPD) karena memiliki tingkat (performance) rendah yaitu, (1) pentingnya ketersediaan fasilitas riset, peralatan, dan infrastruktur, (2) pentingnya pertimbangan industri nasional terhadap biaya produksi aplikasi nanoteknologi, dan (3) pentingnya dukungan pemerintah dalam menyediakan kebijakan bagi industri nasional.
The innovation of new product development (NPD) is a key for Indonesia paint and coating industry competitiveness. Nanotechnology is predicted by many experts will be able to becoming a revolutioner solution to make additional value and competitiveness product becoming nanocoating (NC) product. The aims of this research are to know NPD Mapping, NPD Priority, and NPD Recommendation. After data processing using SWOT-AHP-IPA analysis, thus it obtained to 12 development atributs and 5 nanoproduct alternatif with priority level are NC Corrosive resistance (0,224), NC High Temperature resistance (0,199), and NC Fouling resistance (0,197). Based on the analysis of the IPA method, obtained factors considered most important (importance) by the industry perspective, but requires immediate repair (as a recommendation NPD) because it has a level (performance) low ie, (1) the importance of the availability of research facilities, equipment, and infrastructure, (2) the importance of the consideration of the national industrial production costs nanotechnology applications, and (3) the importance of government support for the industry in providing national policy.
Depok: Fakultas Teknik Universitas Indonesia, 2015
T44526
UI - Tesis Membership  Universitas Indonesia Library
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Ayu Afiifah
Abstrak :
Menurut analisis pasar baru-baru ini, selama lima tahun terakhir, telah ada peningkatan tinggi dalam permintaan untuk nanoemulsi karena pergeseran menuju produksi yang lebih ramah energi dan hemat biaya. Laporan ini berfokus pada jenis nanoemulsi yang disebut wax nanoemulsion (terbuat dari lilin), yang banyak digunakan di banyak industri seperti kosmetik, makanan, dan industri farmasi. Dalam penelitian saat ini, ultrasonikasi dan High-Pressure Homogenization, keduanya merupakan metode energi tinggi, digunakan untuk menghasilkan nanoemulsi lilin dengan stabilitas dan diameter ukuran partikel yang diinginkan oleh industry diatas. Paradoksnya terletak antara kebutuhan energi dan jumlah bahan baku yang digunakan. Sebuah teknologi yang muncul, Hydrodynamic Cavitation, dibahas dalam laporan ini yang memungkinkan industri untuk masih mencapai produk yang diinginkan dengan mengkonsumsi energi yang jauh lebih sedikit. Wax nanoemulsion terdiri dari lilin karnauba atau parafin dicampur dengan air dan Polysorbate-80 digunakan untuk membuktikan kompetensi kavitasi hidrodinamik dalam produksi nanoemulsi. Nanoemulsi lilin yang diproduksi dengan kedua jenis lilin diperoleh dan properti emulsi seperti diameter ukuran partikel, waktu irradiasi, dan stabilitas (penampilan fisik) dari nanoemulsi dibandingkan. ......According to a recent market analysis, for the last five years, there has been a high increase in demand for nanoemulsion due to a shift towards a more energy-friendly and cost-efficient production. This report focuses on a type of nanoemulsion called wax nanoemulsion, which is highly used in many industries such as cosmetic, food, and pharmaceutical industries. In the present study, Ultrasonication and High-Pressure Homogenization, both high-energy methods, are used to produce wax nanoemulsions of desirable stability and particle size diameter. The paradox lies between energy requirement and the amount of raw material used. An emerging technology, Hydrodynamic Cavitation, is discussed in this report which allows industries to still achieve their desired product by consuming much less energy. Wax nanoemulsion consists of either carnauba or paraffin wax mixed with water and Polysorbate-80 is used to prove the competence of hydrodynamic cavitation in wax nanoemulsion production. Emulsion properties such as particle size diameter, irradiation time, and stability (physical appearance) of wax nanoemulsion produced both ways are obtained and compared.
Depok: Fakultas Teknik Universitas Indonesia, 2024
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UI - Skripsi Membership  Universitas Indonesia Library
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Abstrak :
In the second edition of Emerging nanotechnologies for manufacturing, an unrivalled team of international experts explores existing and emerging nanotechnologies as they transform large-scale manufacturing contexts in key sectors such as medicine, advanced materials, energy, and electronics. From their different perspectives, the contributors explore technologies and techniques as well as applications and how they transform those sectors. With updated chapters and expanded coverage, the new edition of Emerging nanotechnologies for manufacturing reflects the latest developments in nanotechnologies for manufacturing and covers additional nanotechnologies applied in the medical fields, such as drug delivery systems. New chapters on graphene and smart precursors for novel nanomaterials are also added.
Waltham, MA: William Andrew, 2015
e20426973
eBooks  Universitas Indonesia Library
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Abstrak :
As the environmental impact of existing construction and building materials comes under increasing scrutiny, the search for more eco-efficient solutions has intensified. Nanotechnology offers great potential in this area and is already being widely used to great success. Nanotechnology in eco-efficient construction is an authoritative guide to the role of nanotechnology in the development of eco-efficient construction materials and sustainable construction. Following an introduction to the use of nanotechnology in eco-efficient construction materials, part one considers such infrastructural applications as nanoengineered cement-based materials, nanoparticles for high-performance and self-sensing concrete, and the use of nanotechnology to improve the bulk and surface properties of steel for structural applications. Nanoclay-modified asphalt mixtures and safety issues relating to nanomaterials for construction applications are also reviewed before part two goes on to discuss applications for building energy efficiency. Topics explored include thin films and nanostructured coatings, switchable glazing technology and third generation photovoltaic (PV) cells, high-performance thermal insulation materials, and silica nanogel for energy-efficient windows. Finally, photocatalytic applications are the focus of part three, which investigates nanoparticles for pollution control, self-cleaning and photosterilisation, and the role of nanotechnology in manufacturing paints and purifying water for eco-efficient buildings.
Cambridge, UK: Woodhead , 2013
e20427421
eBooks  Universitas Indonesia Library