7 results about "Meteorite" patented technology

The utility model provides a microwave atmosphere furnace for simulating meteorite impact fusion pulse and cold contraction crack, and belongs to the technical field of planet impact meteology. The atmosphere furnace comprises a reaction furnace, a pulse modulation assembly and an air pump assembly. The reaction furnace is provided with a reaction cavity, and a meteorite sample is arranged in the reaction cavity. The pulse modulation assembly is connected with the reaction furnace, and the pulse modulation assembly is configured to output pulse microwaves to the interior of the reaction cavity so as to heat the aerolite sample to a molten state. The gas pump assembly is communicated with the reaction cavity, the gas pump assembly comprises a vacuum pump and a gas pump, the vacuum pump is configured to suck the reaction cavity to a vacuum state so that the aerolite sample can be heated to a molten state in the vacuum state, and the gas pump is configured to spray inert gas into the reaction cavity so as to cool the aerolite sample in the molten state. The atmosphere furnace disclosed by the utility model is beneficial to more accurately simulating the fusion evolution process after aerolite impact.

1. The name of the design product: necklace and bracelet set (star moon rose - space meteorite). 2. The use of the design product: for wearing, decoration. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: set in use state diagram. 5. The top view of the set 1 has been embodied in the set 1 perspective view 1, the bottom view of the set 1 has been embodied in the set 1 perspective view 2; the top view of the set 2 has been embodied in the set 2 perspective view 1, the bottom view of the set 2 has been embodied in the set 2 perspective view 2, omit the top view of the set 1, the bottom view of the set 1, the top view of the set 2, the bottom view of the set 2.

The application discloses an inflatable filling pressure type protective structure under the moon environment and a construction method thereof, and aims at solving the problem that a moon surface exploration device or a cabin body cannot be effectively shielded under the conditions of large temperature difference, strong radiation and micro meteorite invasion. The air rib unit assembly in the inflatable filling pressure type protective structure under the moon environment comprises an air rib unit box, a plurality of air ribs and a liquid compressed gas storage tank, air is filled into the air rib air cavity, the unfolded air rib is in an arch-shaped pipe body, the inside of the pipe body of the air rib is filled with a filler, the outer surface of the air rib is covered with a protective tile, the liquid compressed gas storage tank is installed in the air rib unit box, and the cable assembly comprises a tensioning rod piece, a cable sleeve ring, a fixed lock catch and a plurality of cables. The application adopts the inflatable filling pressure type protective structure module, and the unfolding form is inflatable self-unfolding, wherein the cable assembly and the air rib unit assembly are pre-prepared. The moon soil mortar is filled and the moon soil protective tile is sintered, so that the moon surface exploration device or the cabin body is protected.

1.The name of the design product: necklace (pick stars for you-dragon phoenix meteorite). 2.The use of the design product: for wearing, decoration. 3.The design points of the design product: in shape. 4.The picture or photo that can best show the design points: complete use state diagram. 5.The top view of the kit 1 has been embodied in the kit 1 perspective view 1, the bottom view of the kit 1 has been embodied in the kit 1 perspective view 2; the top view of the kit 2 has been embodied in the kit 2 perspective view 1, the bottom view of the kit 2 has been embodied in the kit 2 perspective view 2, the top view of the kit 1, the bottom view of the kit 1, the top view of the kit 2 and the bottom view of the kit 2 are omitted.

The invention provides a preparation method of a meteorite EBSD sample. The preparation method of the meteorite EBSD sample comprises the following steps: (1) cutting, cleaning and drying blocky meteorite to obtain slices; embedding and fixing the obtained slices; (2) grinding the embedded sample in the step (1) by using abrasive paper, and then polishing the sample by using diamond polishing paste and polishing cloth; and (3) carrying out vibration polishing on the sample polished in the step (2), cleaning and drying to obtain the aerolite EBSD sample. The method provided by the invention solves the problems of low polishing efficiency, long time and poor polishing effect in the existing sample preparation technology. The meteorite surface which is high in quality, smooth and unstressed is prepared through multi-stage grinding, two-stage mechanical polishing and vibration polishing of the polishing solution with the unique proportion, and the method can be widely applied to preparation of extraterrestrial samples (meteorite and lunar soil) EBSD samples.

The invention provides a low-loss multi-mode self-adaptive aerolite rapid classification and verification system and a method thereof, and belongs to the technical field of planetary science and material analysis. Comprising a multi-modal pre-screening module, a low-loss slide making module, an EDS data acquisition and feature extraction module, an optical microscopy and scanning electron microscope analysis module, a weathering grade perception adaptive discrimination module, an uncertainty driving verification module and a classification result output and sample database management module. Through the synergistic effect of technical means such as low-loss preparation, multi-point calibration, weathering self-adaption and probability verification closed loop, the key bottleneck in the prior art is overcome, and the stability, accuracy and expandability of the rapid classification process of the Antarctic meteorite are remarkably improved.

The invention relates to the field of tests, and particularly discloses test equipment and a lunar soil, volcanic ash and aerolite generation simulation method. The test equipment comprises a working condition simulation module and a trigger module, wherein the working condition simulation module comprises a mounting assembly, a pressurizing assembly and a heating assembly; the mounting assembly comprises a pressure-bearing pipe, a test cavity is formed in the pressure-bearing pipe, and a pressure relief opening communicated with the test cavity is formed in the pressure-bearing pipe; the heating assembly is used for adjusting the temperature in the test cavity; the trigger module comprises a pressure gradient configuration assembly, the pressure gradient configuration assembly comprises n pressure-bearing diaphragms, n is larger than or equal to 2, and a pressure chamber is formed between every two adjacent pressure-bearing diaphragms; the pressure gradient configuration assembly is connected with the pressure-bearing pipe, and the nth diaphragm covers the pressure relief opening; and the pressurizing assembly is used for adjusting the pressure in the test cavity and each pressure chamber. The test equipment has the advantages of being simple in structure and good in test controllability.