Results 111 to 120 of about 24,718,058 (326)

Distributed infrastructure and applications modelling: DIAMond [PDF]

open access: yes, 1999
Business processes are frequently becoming distributed processes. This is due to the emergence of global markets and global manufacturing made possible by improved communications and support from ERP systems. Optimization of business processes requires tuning of the process and application layers, and of the process and infrastructure layers.
Goossenaerts, J.B.M.   +3 more
openaire   +2 more sources

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

open access: yesAdvanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart   +3 more
wiley   +1 more source

Investigation of Laser Ablation and Brush Pre‐Treatments for AlCu Cold Roll Bonding in Oxygen‐Free Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti   +11 more
wiley   +1 more source

Fabrication of tips for scanning probe magnetometry by diamond growth

open access: yesMaterials for Quantum Technology
The use of quantum sensors is promising detailed insights into physical phenomena such as magnetism or superconductivity. One example of such quantum sensors is a microscopic diamond tip containing nitrogen vacancy (NV) centers, which is capable of ...
Arne Götze   +6 more
doaj   +1 more source

A Diamond Temperature Sensor Based on the Energy Level Shift of Nitrogen-Vacancy Color Centers

open access: yesNanomaterials, 2019
The nitrogen-vacancy (NV) color center in chemical vapor deposition (CVD) diamond has been widely investigated in quantum information and quantum biosensors due to its excellent photon emission stability and long spin coherence time.
Mingyang Yang   +10 more
doaj   +1 more source

Examining the Competitive Structure of Turkish Tourism Industry in Comparison with Diamond Model

open access: yes, 2012
The aim of this study is to discuss whether Michael E. Porter's Diamond Model, which is developed to measure the competitive advantages of countries at the sectoral level, is an appropriate model to measure the competitive structure of the Turkish ...
Şaban Esen, Hande Uyar
semanticscholar   +1 more source

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

open access: yesAdvanced 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   +2 more
wiley   +1 more source

Simulation and Experimental Study on the Surface Generation Mechanism of Cu Alloys in Ultra-Precision Diamond Turning

open access: yesMicromachines, 2019
The surface generation mechanism of the Cu alloys in ultra-precision diamond turning is investigated by both simulation and experimental methods, where the effects of the cutting parameters on the surface characteristics are explored, including the ...
Quanli Zhang   +4 more
doaj   +1 more source

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