Results 1 to 10 of about 1,758,742 (306)

Comparing the yield of Staphylococcus aureus recovery with static versus agitated broth incubation [PDF]

open access: yes, 2018
Given the lack of standardization of methodologies for microbial recovery from built environments, we sought to compare the yield of Staphylococcus aureus with a broth enrichment method when incubated in agitated versus static conditions.
Burnham, Carey-Ann D   +3 more
core   +2 more sources

Studies on proper simulation during static testing of forward speed effects on fan noise [PDF]

open access: yes
Significant differences exist in the noise generated by engines in flight and engines operating on the test stand. It was observed that these differences can be reduced by the use of an inflow control structure (ICS) in the static test configuration. The
Ganz, U. W.   +3 more
core   +1 more source

March AB, March AB1: new March tests for unlinked dynamic memory faults [PDF]

open access: yes, 2005
Among the different types of algorithms proposed to test static random access memories (SRAMs), March tests have proven to be faster, simpler and regularly structured. New memory production technologies introduce new classes of faults usually referred to
Benso, Alfredo   +4 more
core   +1 more source

Test stand for Titan 34D SRM static firing [PDF]

open access: yes
An existing liquid engine test stand at the AF Astronautics Laboratory was refurbished and extensively modified to accommodate the static firing of the Titan 34D solid rocket motor (SRM) in the vertical nozzle down orientation.
Glozman, Vladimir, Shipway, George
core   +1 more source

Static test flakiness prediction: How Far Can We Go? [PDF]

open access: yesEmpir Softw Eng, 2022
Pontillo V, Palomba F, Ferrucci F.
europepmc   +1 more source

A Resilient Approach to a Test Rig Setup in the Qualification of a Tilt Rotor Carbon Fiber-Reinforced Polymer (CFRP) Wing

open access: yesAerospace
The evolution of aircraft wing development has seen significant progress since the early days of aviation, with static testing emerging as a crucial aspect for ensuring safety and reliability.
Pasquale Vitale   +6 more
doaj   +1 more source

Development, function and test of a static test bench for UHF-RFID ear tags

open access: yesLandtechnik, 2015
Ultra-high-frequency radio frequency identification systems (UHF-RFID systems) offer multiple application possibilities for animal identification. In a present joint project, UHF transponder ear tags and readers are currently being developed especially ...
Felix Adrion   +5 more
doaj   +1 more source

Experimental investigation of the subsonic high-altitude operation of the NASA Lewis 10- by 10-foot supersonic wind tunnel [PDF]

open access: yes
An experimental investigation was conducted in the NASA Lewis 10- by 10-Foot Supersonic Wind Tunnel during subsonic tunnel operation in the aerodynamic cycle to determine the test section flow characteristics near the Advanced Turboprop Project propeller
Hughes, Christopher E.   +1 more
core   +1 more source

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