OBJECTS DURABILITY UNDER PRESSURE DEPENDING ON BUILD STRUCTURE
نویسندگان
چکیده
منابع مشابه
Effect of Sparse-build Internal Structure on Performance of Fused Deposition Modeling Tools under Pressure
Two different approaches to design a sparse-build tool for fabrication by the fused deposition modeling (FDM) process are compared. One approach uses a 2D lattice structure and the other approach is inspired by topology optimization. Ultem 9085 is used as the material, and the amount of material used to build the tool is kept constant to ensure a fair comparison. A solid tool is also included i...
متن کاملStructure of liquid SnSe under pressure
Introduction IV-VI compounds are regarded as average group V material. In crystalline group V elements and IV-VI compounds, the Peierls distortion occurs. Strong bonds with short bond length and relatively weak bonds with long bond length coexist in the crystal. Therefore anisotropic contraction of the local structure is expected under pressure [1]. In crystalline SnSe, atoms form two dimension...
متن کاملElectronic Structure of Materials under Pressure
Parameter-free calculations based on the density-functional theory are used to examine high-pressure phases of solids. For the elemental semiconductors, as represented by Si, the high-pressure phases are examined in some detail, and particular attention is paid to the Si-VI orthorhombic (Cmca) structure which was resolved only very recently. For III-V semiconductors the optimization of the stru...
متن کاملDurability of Effect of Massage Therapy on Blood Pressure
BACKGROUND Pre-hypertension is considered as a cardiovascular disease predicator. Management of pre-hypertension is an appropriate objective for clinicians in a wide range of medical centers. Treatment of pre-hypertension is primarily non-pharmacological, one of which is massage therapy that is used to control the BP. This study aimed to evaluate the survival effect of Swedish massage (face, ne...
متن کاملBonding durability of custom-made mouthpiece for scuba diving after water storage under pressure.
The purpose of this study was to assess the behavior of laminated thermoforming materials in an underwater environment to understand the durability of mouthpieces for scuba diving. Two thermoforming materials, polyolefin (PO) and ethylene-vinyl acetate copolymer (EV), were laminated and stored in air, 37 degrees C water, and 37 degrees C water under 0.2-MPa pressure for 1 and 4 weeks . The load...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: HUMAN. ENVIRONMENT. TECHNOLOGIES. Proceedings of the Students International Scientific and Practical Conference
سال: 2019
ISSN: 2592-8597
DOI: 10.17770/het2019.23.4396