printed circuit board manufacturing, a defected ground structure (DGS) is a purposefully-created defect on the ground plane of a printed microstrip board...

with respect to the PIFA, because it allows better volume reuse. Defected Ground Structure (DGS)-integrated microstrip patch has been popular for multiple...

site in the crystal structure. When the atom is of the same type as those already present they are known as a self-interstitial defect. Alternatively, small...

dielectric resonator antennas (DRAs). Guha introduced the concept of defected ground structure (DGS) integration technique to microstrip antennas and developed...

topological solitons and topological defects are three closely related ideas, all of which signify structures in a physical system that are stable against...

An army, ground force or land force is an armed force that fights primarily on land. In the broadest sense, it is the land-based military branch, service...

error of metabolism. Most of these are single-gene defects, usually heritable. Many affect the structure of body parts, but some simply affect the function...

commander of ground troops was designated in early 1992. By the end of 1992, the Kyiv Military District was disbanded, and Ukraine used its structures as the...

Ground-penetrating radar (GPR) is a geophysical method that uses radar pulses to image the subsurface. It is a non-intrusive method of surveying the sub-surface...

The method employs acoustic waves that propagate along an elongated structure while guided by its boundaries. This allows the waves to travel a long...

(Schottky). Defects in the crystal structure generally expand the lattice parameters, reducing the overall density of the crystal. Defects also result...

Ground granulated blast-furnace slag (GGBS or GGBFS) is obtained by quenching molten iron slag (a by-product of iron and steel-making) from a blast furnace...

that would be detrimental to the serviceability of such structures, and arc strikes should be ground smooth and visually inspected for cracks. Cold cracking—also...

The limbs of the horse are structures made of dozens of bones, joints, muscles, tendons, and ligaments that support the weight of the equine body. They...

including the shift between ground and excited states. The above-described energy structure is by no means exceptional for a defect in diamond or other semiconductor...

A defect detector is a device used on railroads to detect axle and signal problems in passing trains. The detectors are normally integrated into the tracks...

airmen stationed and grounded in West Pakistan. By the first week of December, a total of 700 Bengali officers and airmen had defected from the Western border...

already formed, rather than remaining at ground level and being melted there. Other trinitite which formed on the ground contains inclusions of infused sand...

catastrophic failure of its tail-mounted engine due to an unnoticed manufacturing defect in the engine's fan disk, which resulted in the loss of all flight controls...

case is the defected one-dimensional cyclic lattice, for example, a ring with 1000 connected nodes, for which all nodes but the defects have a self-loop...

At room temperature, thorium metal has a face-centred cubic crystal structure; it has two other forms, one at high temperature (over 1360 °C; body-centred...

meteors, these interstitial defects can grow large enough to fill the entire crystal with needle or ribbon-like structures easily visible to the naked...

All but one of the 230 passengers and all 12 crew members died. On the ground, 19 people were killed and 67 people were seriously injured. The Boeing...

defects such as faults, folds, foliations and joints are internal weaknesses of rocks which may affect the stability of human engineered structures such...

for sediments to accumulate and eventually lithify into sedimentary rock. Ground subsidence is of global concern to geologists, geotechnical engineers, surveyors...

be in the ground state. If it is at a higher energy level, it is said to be excited, or any electrons that have higher energy than the ground state are...

"How a Ukrainian Furniture Company Started Producing Ammo Belt Boxes for Ground Troops". Popular Mechanics. Retrieved 20 October 2023. Toro, Carlos (4 March...

some bacteria; the structure was solved by a group led by David Chilton Phillips and published in 1965. This high-resolution structure of lysozyme marked...

Flying freeholds are viewed as a title defect, because they rarely have adequate rights of support from the structure beneath or rights of access to make...

microcephaly genes (such as MCPH1 and CDK5RAP2) and normal variation in brain structure as measured with magnetic resonance imaging (MRI)‍—‌i.e., primarily brain...