Results 81 to 90 of about 147,003 (315)

Rheocasting versus Die Casting: An Insight into the Low‐Cycle Fatigue Behavior of AlSi7Mg0.6

Advanced Engineering Materials, EarlyView.
The study compares rheocast lightweight components with high‐pressure die cast materials regarding microstructure and fatigue behavior. Rheocast process offers higher efficiency due to lower casting temperatures. Despite some microstructural differences, both processes show similar strengths (yield strength 125 MPa, tensile strength 240 MPa).
Julia Richter, Thomas Wegener, Andreas Schilling, Martin Fehlbier, Thomas Niendorf   +4 more
wiley   +1 more source

Effect of Date sap and glucose syrup as replacement of sucrose on qualitative properties of muffin cake [PDF]

, 2020
Mohhamad Hani Ashoori, Sara Movahed, Orang Eyvazzadeh   +2 more
openalex   +1 more source

Optimal Sliced Latin Hypercube Designs with Slices of Arbitrary Run Sizes

Mathematics, 2019
Sliced Latin hypercube designs (SLHDs) are widely used in computer experiments with both quantitative and qualitative factors and in batches. Optimal SLHDs achieve better space-filling property on the whole experimental region.
Jing Zhang, Jin Xu, Kai Jia, Yimin Yin, Zhengming Wang   +4 more
doaj   +1 more source

Design and Prototyping of Topology‐Optimized, Additively Manufactured Lightweight Components for Space Robotic Systems: A Case Study

Advanced Engineering Materials, EarlyView.
The results demonstrate a simulation‐driven workflow that applies LSB topology optimization with additive manufacturing constraints to mission‐specific load cases, integrating European Cooperation for Space Standardization compliant verification and manufacturability to develop structurally efficient rover suspension components.
Stelios K. Georgantzinos, Grigorios Kostopoulos, Eleni Papadopoulou, Stefanos Voulgaris, Alexandra Tseni, Panteleimon Bakalis, Maria N. Gkara, Chara Ch. Mitropoulou, Georgios Kazakis, Alin Munteanu, Jeremi Gancet, Nikos D. Lagaros   +11 more
wiley   +1 more source

The ordeal of “property stripping” from widows in a Peri-Urban Community : the case of a selected ward in Binga District, Zimbabwe

Social Work/Maatskaplike Werk, 2017
The death of a husband is a common traumatic experience for widows in Zimbabwean communities. This paper discusses widows’ experiences of property stripping in a peri-urban community of Sikalenge Ward, Binga District in Matabeleland North in Zimbabwe. It
Dube, Mischeck
doaj   +1 more source

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

Analyzing Electronic Excitations and Exciton Binding Energies in Y6 Films

Advanced Functional Materials, EarlyView.
The Y6 molecule is used for increasing the efficiency of organic solar cells. The exciton binding energy is calculated for ensembles of Y6 molecules that are representative of the typically used films. The calculations show that the excitons typically spread out over many molecules.
Sahar Javaid Akram, Sophie Meißner, Stephan Kümmel   +2 more
wiley   +1 more source

Qualitative Properties of Randomized Maximum Entropy Estimates of Probability Density Functions [PDF]

, 2021
Yuri S. Popkov
openalex   +1 more source

Exploring the potential of adopting geofence mobile technology in the South African retail sector

Cogent Business & Management
Geofence mobile technology can offer significant benefits to all stakeholders in the retail property sector ecosystem. This paper investigated the opportunities and challenges associated with the adoption of geofence mobile technology by retailers in ...
Koech Cheruiyot, Kalasipa Moenyane
doaj   +1 more source

The Issues of Real Estate Valuation in the Process of Privatization

Baltic Journal of Real Estate Economics and Construction Management, 2017
The process of privatization in our country was characterized and unfortunately is still characterized by very important difficulties. The purpose of the research is to analyze the issues of real estate valuation in the process of privatization.
Kalandadze Levan
doaj   +1 more source