Chalk Board Wall Mount Magnetic Large ChalkBoard For Writing Company Introduction Started from a small stationery shop, the history of Qingdao Ohsung Stationery Co., Ltd can be traced back to the year 2005 when we started making our first whiteboard. Now our company has d...
The pores along with ZrO2 particles on the surfaces of grains had a large pinning effect on the domain wall, which thus caused the decrease of magnetic properties. Non-magnetic Al element was detected, which indicates that a small amount of Al2O3 may dissolve in ZrO2. The optimal values ...
Segment VII displays the largest vertical exposure, both as a free-standing wall in the caldera and cutting through the cliff of the caldera wall. Within the cliff, no changes in thickness occur in different host rocks (Figure 5B). In contrast to most of the other segments of the Great ...
This suggests that the magnetism is sensitive to external magnetic fields. Irreversibility appeared in the 100 Oe field-cooled (FC) and ZFC curves (Figure 3b) at around 19 K, signaling a possibility of the spin-glass phase, though other factors (like domain wall boundary effects) have also ...
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Get rid of that old wall-mounted, outdated magnetic whiteboard, which is only viewable in one physical location, and upgrade to a universal, real-time electronic status display for your entire office or building. EIOBoard Large Screen Display is a fully customizable digital signage solution ...
2A). The wall was thick and stratified, similar to the echo of the wall of the digestive tract, and closely related to the duodenal bulb. The image of the intestine was seen in the left abdomen, and giant intestinal duplication was suspected. Abdominal radiography showed high alimentary tract...
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Magnetic: Rare Earth Magnets Capacity: 40 lb Insulation: Not Rated Included: Pouch; Lockable Carabiner For Use With: Bucket Work Center Rail System Weight: 3.34 lb (1.5 kg) UPC: 092644610547 Additional Information Warranty Compliance Warnings ...
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