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"This proceedings volume contains 101 papers from an October 2002 meeting, detailing advances in case hardening processes, corrosion protection and tribological coatings, laser processes, characterization, modeling, quenching, nano-materials, thermal spray, residual stress, and manufacturing equipmen."

"Meningkatnya penjualan di industri otomotif yang didukung dengan adanya program Net Zero Emission (NZE) di Indonesia, menyebabkan industri otomatif harus berinovasi dengan menggunakan material yang memilik sifat mekanis yang ringan, sehingga dapat mengurangi bobot pada kendaraan bermotor. Magnesium, sebagai material dengan massa jenis yang rendah, diharapkan mampu meningkatkan efisiensi penggunaan bahan bakar. Mg paduan AZ31B merupakan paduan magnesium yang umum digunakan dibeberapa industri, khusunya manufaktur dan pemberian perlakukan khusus akan meningkatakan sifat mekanisnya. Paduan Mg AZ31B memiliki densitas dibawah 1,8 g/cm^3 dengan ketangguhannya yang lebih tinggi dibandingkan material lainnya, seperti: aluminium, besi, dan paduan magnesium lainnya. Penelitian ini dilakukan pengujian simulatif dan non simulatif pada warm temperature yaitu pada temperatur: 50, 100, dan 150 C yang bertujuan untuk mengetahui sifat mampu bentuk (drawability) Mg paduan AZ31B. Selain itu, penelitian ini juga dilakukan pengujian komposisi kimia, dan pengujian struktur mikro, untuk mendukung data pengujian tarik sebagai pengujian non-simulatif dan pengujian deep drawing sebagai pengujian simulatif. Hasil analisis dimana nilai Limitting Draw Ratio (LDR) pada proses deep drawing dengan perlakuan panas dapat meningkatkan sifat mampu bentuk pada Mg paduan AZ31B.

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The increasing sales in the automotive industry supported by the Net Zero Emission (NZE) program in Indonesia, causes the automotive industry to innovate by using materials that have lightweight mechanical properties, so as to reduce the weight of motor vehicles. Magnesium, as a material with low density, is expected to improve fuel efficiency. Mg AZ31B alloy is a magnesium alloy that is commonly used in several industries, especially manufacturing and giving special treatment will increase its mechanical properties. Mg AZ31B alloy has a density below 1.8 g/cm^3 with higher toughness than other materials, such as: aluminum, iron, and other magnesium alloys. This study conducted simulative and non-simulative tests at warm temperatures, namely at temperatures: 50, 100, and 150 C which aims to determine the drawability of Mg alloy AZ31B. In addition, this study also conducted chemical composition testing, and microstructure testing, to support tensile testing data as non-simulative testing and deep drawing testing as simulative testing. The results of the analysis where the Limitting Draw Ratio (LDR) value in the deep drawing process with heat treatment can improve the formability of Mg AZ31B alloy."

"ABSTRACTVillage is relatively small entity occupied by homogeneous people and tied by local norms andcustom as well. In Indonesia, village has autonomus authority to manage and to govern dailyactivities since Government of Indonesia issued Indonesian Act Number 6/2014 about Village.The law mentions that village can get, search, and spend its village budget to accelerate villagedevelopment. In practice, use of village budget is questionable due to complex issues in field.One of important things in allocating village budget is aimed to accelerate villagedevelopment. Therefore, innovation is substantial to develop village sustainably, it comprisesa newness of product or process or organization or marketing. Therein, village budget isimportant to develop fresh ideas to innovation in one or more of innovation types mentionedabove. Whereas, innovation is an invention and its commersialisation to market, by which itis promoted by social-economic interest. In Indonesia, local innovation is promoted by Law ofGovernment Number 38/2017 about Local Innovation where village is part of localgovernment. This study is a descriptive-qualitative research method using secondary data. Theanalysis is content analysis technique with focusing on substance of local innovation andvillage budget of both laws. Due to this study is literature and act review only, analysis isdeveloped through innovation policy framework. And the significant result is that both lawsare appropriate to accelerate village development in Indonesia based on innovation,eventhough capacity of human resource and administrative management at villagegovernment level are necessarily considered."