Mengukur titik putaran kritis suatu poros diperlukan alat uji yang mampu menguji dengan beberapa parameter dijadikan acuan pada saat proses pengujian seperti beban poros, panjang sifat material dan juga diameter poros. Karenanya perlu dirancang dibuat sedemikian rupa lebih fleksibel. Proses modifikasi menggunakan metode VDI 2221 ini dipilih agar pembuatan paling efektif. Adapun spesifikasi mode...

Permasalahan postur tubuh pada proses pencelupan pewarnaan kain batik yang terjadi UMKM Dea Modis Batik dan Jumputan menyebabkan kelelahan pekerja sehingga menimbulkan rasa nyeri area leher, punggung. Tujuan dari penelitian ini yaitu menghasilkan alat ergonomis dapat mengurangi tingkat pekerja. Pada menggunakan metode Verein Deutsche Inginieuer (VDI) 2222 untuk menjabarkan sebuah ide dimiliki m...

In this work, the test case 1 of german standard VDI 2078 is used to compare softwares OpenModelica and EnergyPlus. The mentioned provides calculation methods thermal load temperature cases for validation zones’ models. This case’s behavior was evaluated in both softwares, keeping reference values provided by standard. Pearson’s correlation coefficient calculated between obtained EnergyPlus zon...

Pumps in modern human life have become a major need, and their use is very wide, therefore pump learning indispensable for mechanical engineering students. For performance media, Pump Performance Test Equipment (PPTE) needed. The test equipment requires strong frame meets the requirements to be able withstand load, not only load but also water weight used as working fluid on which large. This s...

When security vulnerabilities are discovered, it is often unclear how much public disclosure of the vulnerabilities is prudent. This is especially true for physical security vis a vis cyber security. We never want to help the “bad guys” more than the “good guys”, but if the good guys aren’t made aware of the problems, they are unlikely to fix them. This paper presents a unique semi-quantitative...

The urban climatic map (UCMap) is an climate information tool for planning purpose commonly used in German-speaking countries while local zone (LCZ) scheme developed to link the characteristics and morphology at city level world widely. These two frameworks differ with each other on aspect of data sources, classification standards, implementation. This study explores potential integrating these...

<b><i>Introduction:</i></b> Parathyroid hormone-lowering responses after administration of three different therapies capable raising serum total 25-hydroxyvitamin D (25OHD) were evaluated in patients with secondary hyperparathyroidism (SHPT), vitamin insufficiency (VDI), and stage 3 or 4 chronic kidney disease (CKD). <b><i>Methods:</i></b> Sixty-n...

BACKGROUND Wegener's granulomatosis (WG), Churg Strauss syndrome (CSS) and microscopic polyangiitis (MPA) are primary systemic vasculitides (PSV), the clinical features of which have been described from tertiary centres. AIM To provide the first clinical description of MPA from a general hospital and compare clinical features with WG and CSS. DESIGN Retrospective analysis of patient records...

Background: Following the introduction of effective immunosuppressive treatments, ANCA-associated vasculitides (AAV) have become chronic diseases with a remitting-relapsing course. Therefore, preventing damage accrual during follow-up is critical, as relapses, treatment-related side effects, and comorbidities may significantly affect long-term outcomes AAV patients. At present, no study specifi...