Results 41 to 50 of about 531,907 (293)

Restoration of stamp marks on steel components [PDF]

open access: yes, 2008
Stamp marks are used as a unique identification for a range of items, but these can be erased for criminal activities. Erased marks can sometimes be recovered by etching or magnetic means.
Matthew, Jennifer, Wightman, Graham
core   +3 more sources

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

open access: yesAdvanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo   +3 more
wiley   +1 more source

STAMP: A Real-Time and Low-Power Sampling Error Based Stochastic Number Generator

open access: yesIEEE Access, 2021
In this paper, we introduce STAMP — a real-time and low-power sampling error based stochastic number generator — for stochastic computing circuits.
Mahmut Burak Karadeniz   +2 more
doaj   +1 more source

Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones

open access: yesAdvanced Engineering Materials, EarlyView.
A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell   +3 more
wiley   +1 more source

Dendritic cell-specific transmembrane protein is required for synovitis and bone resorption in inflammatory arthritis

open access: yesFrontiers in Immunology, 2022
ObjectiveDendritic Cell-Specific Transmembrane Protein (DC-STAMP) is essential for the formation of fully functional multinucleated osteoclasts.
Maria de la Luz Garcia-Hernandez   +10 more
doaj   +1 more source

A Comparison of the Characteristics and Spending Patterns of Food Stamp Recipients and Nonrecipients [PDF]

open access: yes, 2000
[Excerpt] The Food Stamp Program is intended to assist eligible low income households to purchase food so that they can maintain a nutritious diet. Food Stamp benefits are distributed in the form of paper coupons or Electronic Benefit Cards.
Bureau of Labor Statistics
core   +1 more source

Enhancing Strength and Electrical Conductivity in Al–Zr–Sc Conductor Alloys Through Sn and Sr Microalloying and Two‐Step Aging Treatment

open access: yesAdvanced Engineering Materials, EarlyView.
Trace additions of Sn and Sr combined with a two‐step aging treatment are shown to enhance the microstructure and performance of Al–Zr–Sc conductor alloys. Strength and electrical conductivity increase concurrently through accelerated precipitation of fine Al3(Sc, Zr) precipitates and improved dislocation resistance, offering a cost‐effective pathway ...
Quan Shao   +3 more
wiley   +1 more source

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

open access: yesAdvanced 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

Low temperature universality in disordered solids

open access: yes, 2013
The low temperature universal properties in disordered and amorphous solids are considered. We introduce a model that includes two types of two level systems (TLSs), which, based on their local symmetry, interact weakly or strongly with the phonon field.
Schechter, M., Stamp, P. C. E.
core   +1 more source

STAMPing into Mitochondria [PDF]

open access: yesInternational Journal of Biological Sciences, 2014
Six transmembrane protein of prostate 2 (STAMP2) is a protein that has been extensively studied due to its association with prostate cancer. Currently, STAMP2 is well known for its critical role in metabolism and modulating inflammatory signals. Even so, the molecular mechanism of STAMP2 activity and its downstream effectors are still largely unknown ...
Yoo, SK Yoo, Seong Keun   +2 more
openaire   +3 more sources

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