Results 61 to 70 of about 672,639 (303)

Minimizing Test Power in SRAM through Reduction of Pre-charge Activity

, 2006
In this paper we analyze the test power of SRAM memories and demonstrate that the full functional pre-charge activity is not necessary during test mode because of the predictable addressing sequence. We exploit this observation in order to minimize power
Girard, Patrick, P. Girard, ROSINGER, P., GIRARD, P., Rosinger, Paul, B.M. Al-Hashimi, Dilillo, Luigi, L. Dilillo, DILILLO, L., Al-Hashimi, Bashir, AL-HASHIMI, B. M., P. Rosinger   +11 more
core   +1 more source

High Health Care Utilization Preceding Diagnosis With Juvenile Idiopathic Arthritis

Arthritis Care &Research, EarlyView.
Objective Although early diagnosis improves long‐term outcomes, patients with juvenile idiopathic arthritis (JIA) often experience prolonged, circuitous paths to diagnosis. To inform diagnostic improvement, we sought to characterize health care utilization in the year preceding diagnosis. Methods We identified 10,021 patients with an incident diagnosis
Anna Costello, Rui Xiao, Xuemei Zhang, Jahan Jazayeri, Irit R. Rasooly, Pamela F. Weiss   +5 more
wiley   +1 more source

Computed Tomography for Non-destructive Inspection of Hot Structures and TPS Components [PDF]

, 2009
Verifying the quality of a large TPS structure component’s material and therefore providing its flight readiness capability, belongs to one of the most challenging objectives for non-destructive evaluation techniques. Especially when different components
Ullmann, Thomas, Zuber, Christian, Weihs, Hendrik, Jemmali, Raouf, Hofmann, Severin, Reimer, Thomas, Stubicar, Kornelia   +6 more
core  

Experimental Evaluation of 100Cr6 Steel Microindented Surfaces Under Lubricated Nonconformal Point Contacts

Advanced Engineering Materials, EarlyView.
The tribological behavior of 100Cr6 steel spheres textured via Vickers microindentation is evaluated under lubricated sliding by varying both dimple size and density. Fine and dense textures significantly reduce friction across all lubrication regimes, while large dimples increase it.
Farideh Davoodi, Pasquale Guglielmi, Gianfranco Palumbo, Giuseppe Carbone   +3 more
wiley   +1 more source

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

Advanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo, Shuo Qu, Shiming Gao, Xu Song   +3 more
wiley   +1 more source

Characterization of cement concrete specimens during hydration process with piezoelectric-based smart aggregates

, 2014
Characterization of cement concrete during hydration process has been performed using different methods. The determination of initial water-to-cement ratio is one of the challenging tasks since hydration process determines the microstructure of cement ...
Song, Gangbing, Taghavipour, Saber (S31482), Kong, Qingzhao, Chung, Kwok L. (R17316), Kharkovsky, Sergey N. (R16906)   +4 more
core  

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

Advanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

A Knowledge‐Based Approach for Understanding and Managing Additive Manufacturing Data

Advanced Engineering Materials, EarlyView.
Additive manufacturing processes generate a large amount of data. Effectively managing, understanding, and retrieving information from this data remains a major challenge. Therefore, we propose an ontology‐based approach to integrate heterogeneous data, enable semantic queries, and support decision‐making.
Mina Abd Nikooie Pour, Prithwish Tarafder, Anton Wiberg, Huanyu Li, Johan Moverare, Patrick Lambrix   +5 more
wiley   +1 more source

MarciaTesta: An Automatic Generator of Test Programs for Microprocessors' Data Caches [PDF]

, 2011
SBST (Software Based Self-Testing) is an effective solution for in-system testing of SoCs without any additional hardware requirement. SBST is particularly suited for embedded blocks with limited accessibility, such as cache memories.
Stefano Di Carlo, Rolfo, Daniele, Indaco, Marco, Daniele Rolfo, Gambardella, Giulio, Giulio Gambardella, Paolo Prinetto, Prinetto, Paolo Ernesto, Marco Indaco, Di Carlo, Stefano   +9 more
core   +1 more source

Comparatively Study of Non-Destructive test with different methods in various curing days [PDF]

E3S Web of Conferences
In non-destructive testing, materials, components, or assemblies are inspected, tested, or evaluated without being destroyed. In nondestructive testing, materials, components, and assemblies are evaluated for quality and integrity without damaging them ...
Pahade Chandramohan, Parmar Umang, Salaam Ahmed, Rao D S N M, Manjunatha, Singla Atul, Rambabu Gottipati Venkata   +6 more
doaj   +1 more source