Results 61 to 70 of about 1,516,630 (298)

Evaluating Energy Absorption Performance of Filled Lattice Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney   +2 more
wiley   +1 more source

Public relations process in the defense system [PDF]

open access: yesВојно дело, 2016
The defense system as a state institution has a clearly defined constitutional role in the society. One of the demands that are placed before the Ministry of Defense and the Serbian Armed Forces is a democratic and civil control that includes a number of
Stošić Miloš M.
doaj   +1 more source

Surrogate Immunity: The Government Contract Defense and Products Liability [PDF]

open access: yes, 1986
The government contract defense is an affirmative defense that shields a manufacturer from liability if the product causing injury complied strictly with design specifications set forth in a government procurement contract.
Ausness, Richard
core   +1 more source

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

open access: yesAdvanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni   +7 more
wiley   +1 more source

From seed longevity to passive defense against pathogens: co-evolution of two traits to remain alive in the dry state? [PDF]

open access: yes, 2015
In orthodox seeds, longevity is gradually acquired at the later stages of seed maturation. In our laboratory, we use seeds of Medicago truncatula, a model species for legumes, to unravel the mechanisms and regulatory pathways implicated in the ...
J. Buitink
core   +1 more source

Bioinspired Shape‐Memory Hook Fasteners With Programmable Interlocking and Silent Release

open access: yesAdvanced Engineering Materials, EarlyView.
Bioinspired hook fasteners made from epoxy shape‐memory polymers are shown to switch between strong, secure attachment and gentle, silent release when heated. By combining programmable geometry and material response, these adaptive fasteners outperform commercial systems in strength and noise control, enabling new solutions for robotics, medical ...
Maria I. Vallejo Ciro   +3 more
wiley   +1 more source

Integration of defense and civilian production using the example of scientific and production state corporations

open access: yesВестник университета
The possibilities of integrating the defense and civilian sectors of the economy necessary for accelerated scientific and technological development of Russia have been considered.
D. Yu. Baydarov
doaj   +1 more source

Industrial Model of Defense Industry Organizations Development

open access: yesУчёт. Анализ. Аудит, 2018
At present, Russian industry is characterized by a general slowdown in the growth rate of the economy against the backdrop of the growth of the state defense order.
V. V. Dvoretskaya
doaj   +1 more source

State v. Burgess: A Limitation on a Defendant’s Right to Remain Innocent [PDF]

open access: yes, 2010
[Excerpt] “This note will explore the current state of the privilege against self-incrimination, particularly in regard to whether it works to bar negative inferences from being drawn from a defendant’s silence during sentencing in order to determine his
Lahey, Elizabeth
core   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy