Results 101 to 110 of about 207,917 (308)

Development and Validation of a One‐Dimensional Finite Difference Simulation Scheme for Polymer Laser Powder Bed Fusion with Application to the Effect of the Inter Layer Time

open access: yesAdvanced Engineering Materials, EarlyView.
The study presents an efficient simulation approach for the polymer laser powder bed fusion process polymers process, validated with polyamide 12, polyamide 6, and polyetherketoneketone. It shows that inter layer time affects part density, with 90s yielding dense parts.
Claas Bierwisch   +4 more
wiley   +1 more source

A Task- and Role-Oriented Design Method for Multi-User Collaborative Interfaces

open access: yesSensors
In multi-user collaborative interaction systems, the interface serves not only as a medium for human–computer interaction but also as a crucial channel for communication between users.
Xiaoxi Du   +5 more
doaj   +1 more source

Development of Ternary Magnesium Alloys for Laser Powder Bed Fusion: Optimizing Oxide Layer Thickness

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing of magnesium alloys by laser is difficult because the melting point of the oxide layer is much higher than the evaporation temperature of the metal underneath. Making the oxide layer thinner can solve this problem. Alloying magnesium with strontium makes the oxide layer thinner, especially at 0.5 wt%.
Elmar Jonas Breitbach   +8 more
wiley   +1 more source

Tools and methodology for user interface development [PDF]

open access: bronze, 1987
Jim Rhyne   +5 more
openalex   +1 more source

Robotic User Interfaces

open access: yes, 2001
Currently, we are experiencing the rise of a new interface paradigm: Robotic User Interfaces (RUI). We give a structured overview of current studies and implementations in the area of RUI and discuss their dis/advantages. In particular we classify the RUIs in terms of tool – toy scale, remote control – autonomy scale, reactive dialogue scale and ...
Christoph Bartneck, Michio Okada
openaire   +2 more sources

A Case‐Based Reasoning Approach to Model Manufacturing Constraints for Impact Extrusion

open access: yesAdvanced Engineering Materials, EarlyView.
A hybrid modeling approach is presented that combines constraint‐based process modeling and case‐based reasoning. The model formalizes manufacturing constraints and integrates simulation data to model complex manufacturing processes. The approach supports manufacturability analysis during product design through an adaptive modeling environment.
Kevin Herrmann   +5 more
wiley   +1 more source

Distributable user interfaces

open access: yes, 2014
Computer systems have evolved considerably in a short period of time, and, so, we can talk nowadays about Personal Devices instead of Personal Device. This is due to the wide variety of devices that we use today, because technology has advanced to meet the needs of people, such as being in touch, being connected at any time, having a device adapted to ...
openaire   +2 more sources

Anomaly Detection Method for Hybrid Workpieces Using Dynamic Time Warping

open access: yesAdvanced Engineering Materials, EarlyView.
Monitoring of hybrid workpieces: when machining hybrid workpieces, unavoidable axial deviations of the material transition zone cause temporal shifts in the process force signals. A new anomaly detection method based on dynamic time warping is proposed to detect material defects.
Berend Denkena   +3 more
wiley   +1 more source

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