• Low cycle fatigue behavior and deformation mechanism of core–shell heterogeneous grain structured CoCrFeMnNi high-entropy alloy 

  Anggraini, Lydia dkk. (Elsevier, 2024)

  Heterogeneous grain structured high-entropy alloys (HEAs) exhibit excellent strength-ductility synergy due to the peculiar grain structure topology. However, the understanding of cyclic response and deformation mechanism under ...
• Utilization of biosilica for energy-saving tire compounds: Enhancing performance and efficiency 

  Anggraini, Lydia dkk. (De Gruyter, 2023)

  Energy-saving tires have been developed by researchers in the industry in order to minimize hysteresis loss. In general, this is achieved by combining precipitated silica sourced from silica sand with a silane coupling ...
• Welding Shape Control of Cross Member Backbone Assembly by Automatic Gas Metal Arc Yaskawa-MA1440 Type 

  Anggraini, Lydia; Kalimi (Trans Tech Publications, 2021)

  In order to prevent distortion caused by heat which affects the material deformation, the properties controlled are required. The properties changes and the placement of the mounting position will effect the weld strength ...
• Sustainable Fabrication Technology of Composite Board by Kenaf-Polypropylene for Automobile Door Interior Applications 

  Anggraini, Lydia; Adelya Anjany (Trans Tech Publications, 2021)

  Polypropylene resins have been enfolded with the automotive industry and suppliers to produce several spare parts. This is aimed at achieving zero emissions, kenaf plant which in Latin is Hibiscus Cannabinus is a natural ...
• Rice Husk Ash Extraction Applied for Biosilica Reinforced Tire Tread Filler Compound 

  Anggraini, Lydia; Nanang Ali Sutisna; Rendi Hernawan (Trans Tech Publications, 2022)

  In the agricultural countries, rice husk is an abundant waste, especially as one of the largest sources of silica (SiO2) production that can be produced. By complete combustion, to about 87% - 97% SiO2 content can be ...
• Predictive maintenance on ball mill liner using 3D scanner and its analysis in the mining industry of Papua Indonesia 

  Anggraini, Lydia; Dimetrius Kevin Lim; Rudi Suhradi Rachmat; Zhe Zhang (Elsevier, 2023)

  In the mining industry, the primary production process entails transforming large ore deposits into valuable concentrates. To get minerals from large ores, a grinding machine is needed to reduce the size of the ore, ...
• Microstructure and Mechanical Properties of Copper-Iron Fabricated by Mechanical Milling and Continuous Sintering 

  Anggraini, Lydia; Asep Suhandi; Rudi Suhradi Rachmat (Trans Tech Publications, 2019)

  This research is to analyze the effect of mechanical milling on the microstructure and mechanical properties of copper-iron. The sample is fabricated by compacting, milling and sintering processes. Sintering process is ...
• Metamaterial and metasurface based emitters for solar thermal photovoltaic applications: analytical review 

  Anggraini, Lydia; Hendra Jaya Tarigan; Joni Welman Simatupang (IAES, 2022)

  The motivation behind this paper stemmed from the fact that the world consumes the fast-depleting fossil fuel energy. Before the fossil fuel runs out, new technologies to harvest energy from alternative sources are needed. ...
• Experimental study on the performance of multi-layered bulletproof vest 

  Sastranegara, Azhari; Edmun Halawa; Lydia Anggraini (Universitas Mercubuana, 2022)

  A bulletproof vest should have high strength and durability to resist a bullet as vital war equipment. However, the cost of creating good quality bulletproof vest is expensive. Therefore, research about an alternative ...
• Deformation and Fracture Mechanics of Superior Nanocomposites 

  Anggraini, Lydia (Trans Tech Publications, 2020)

  Lightweight ultra-fine grained (<1 μm size) SiC-ZrO2(3Y2O3) composites, with a combination of high hardness, high bending strength and high fracture toughness, were successfully prepared by high energy mechanical milling ...
• Analysis of Welding Procedure Specifications for steel line pipe material 

  Rachmat, Rudi Suhradi; Lydia Anggraini; Wandesmoni Sihotang; Kei Ameyama (Universitas Mercubuana, 2022)

  This study proposes the welding process steel line pipe material of API5L Grade X52 diameter Ø8 inch SCH80 type, subjected to the good quality of the product by following the Welding Procedure Specifications (WPS). The ...
• The Voluntary Carbon Market and Indonesian Publicly Listed Companies 

  Abidin, Handa. S; Soraya D Kartikasari (Lexxion, 2023)

  In general, publicly listed companies in Indonesia have not yet optimised the potential of the voluntary carbon market (VCM) as part of their climate action. This situation has been exacerbated by recent regula- tions ...
• THE CLIMATE TWEETS OF ANTÓNIO GUTERRES AND THEIR RELATIONS WITH THE PARIS AGREEMENT 

  Abidin, Handa. S; Andi Freeda Azizah Rezal (Amity University Dubai, 2023)

  The United Nations Secretary-General, António Guterres, devotes a sizable portion of his activity on the social media platform Twitter (@antonioguterres) to climate change. Throughout the years of 2017 to 2022, Guterres ...
• Macro and Micro Factors Influencing Tech Start-up Valuation of Private Markets in ASEAN Countries 

  Setiawan, Chandra; Rizki Ramdhan Maarif (AABFJ, 2024)

  Start-ups in ASEAN countries, including Indonesia, Malaysia, Singapore, Thailand, Vietnam, and the Philippines, have grown rapidly over the past five years. However, the current global economic uncertainty has created an ...
• Building Integrity in Law Students Before They Become Lawyers in Indonesia 

  Abidin, Handa S.; Arya F. Sultansyah (SAGE, 2023)

  The integrity of Indonesian advocates is regulated by the Law 18/2003 concerning Advocates and the 2002 Code of Ethics for Indonesian Advocates. However, in a discussion of integrity, it is not sufficient to limit the ...
• The Rights of Indigenous Peoples in Nationally Determined Contributions 

  Abidin, Handa S. (Koninklijke Brill nv, 2023)

  The inclusion of explanations related to indigenous peoples (ip s) in Nationally Determined Contributions (ndc s) contributes to amplifying the harmony between climate change (cc) and the rights of ip s. The existence of ...
• Intellectual Capital Measurement Revisited: Bibliometric Analysis of Value-Added Intellectual Coefficient 

  Santosa, Setyarini; Tubagus Ismail; Imam Abu Hanifah; Munawar Muchlish (QUALITY, 2023)

  Compared to other intellectual capital measurement methods, VAIC (Value-Added Intellectual Coefficient) is the most preferred one by scholars in carrying out their research. Its popularity can be proven by numbers of ...
• Informal street vendors’ behaviour at Car-Free Day in Indonesia 

  Permatasari, Anggraeni; et all. (Inderscience Enterprises Ltd., 2021)

  The purpose of this research is to discover what factors encourage someone to sell during Car-Free Day in Indonesia. By using an explorative quantitative method, data collection was carried out through interviews with 40 ...
• Social characters as predictors of sociopreneurs’ motivation 

  Permatasari, Anggraeni; et all. (Inderscience Enterprises, 2020)

  Social entrepreneurship is considered as a solution in reducing unemployment and poverty. Social entrepreneurs in this study are called as sociopreneurs. This study aims to identify the social characters as predictors ...
• Toward A Business Resilience Framework for Startups 

  Permatasari, Anggraeni; et all. (MDPI, 2021)

  Covid‐19 has had a significant impact on the disruption of the global economic sector, including for startup businesses. This encourages entrepreneurs to carry out a continuous innovation process to become more ambidextrous ...

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