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146 Nd has been suggested for the production of 147 Pm, which is a source of radioactive power. Several neodymium isotopes have been used for the production of other promethium isotopes. The decay from 147 Sm (t 1/2 = 1.06 × 10 11 y) to the stable 143 Nd allows for samarium–neodymium dating. [28] 150 Nd has also been used to study double ...
The company supplied melt-spun Nd 2 Fe 14 B powder to bonded magnet manufacturers. The Sumitomo facility became part of Hitachi, and has manufactured but also licensed other companies to produce sintered Nd 2 Fe 14 B magnets. Hitachi has held more than 600 patents covering neodymium magnets. [9]
In effect, the formula reduces the legal weight limit for shorter trucks with fewer axles (see table below). For example, a 25-foot (7.6 m) three-axle dump truck would have a gross weight limit of 54,500 pounds (24,700 kg), instead of 80,000 pounds (36,000 kg), which is the standard weight limit for 63-foot (19.2 m) five-axle tractor-trailer. [1]
On these highways, Federal width and length limits apply. The National Network (NN) includes almost all of the Interstate Highway System and other, specified non-Interstate highways. The network comprises more than 200,000 miles (320,000 km) of highways.
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Neodymium nitrate is an inorganic compound with the formula Nd(NO 3) 3 ·(x(H 2 O). It is typically encountered as the hexahydrate, Nd(NO 3) 3 ·6H 2 O, which is more accurately formulated as [Nd(NO 3) 3 (H 2 O) 4].2H 2 O to reflect the crystal structure. [1] It decomposes to NdONO 3 at elevated temperature. [2]
However, the advantages of trusts have their limits and certain items will only create headaches if held there. Read more: 82% of Americans are missing out on a savings account that pays over 10 ...
Class C removes the GVWR limit of Class C1, but the GTWR limit for the trailer of 750 kg remains. (This often referred to as a "Rigid Heavy Goods Vehicle" or "Rigid truck" licence) Class C1E allows for a class B or C1 vehicle and a trailer of more than 750 kg GTWR, so long as the combined gross weight does not exceed 12 000 kg.