It is found that the precipitates are deformed fragmented and followed by dissolution into the matrix to form supersaturated solid solution in severe plastic deformation process .

u7ed3u679cu53d1u73b0uff1au5f3au70c8u5851u6027u53d8u5f62u52a0u5de5u53efu5f15u8d77u6790u51fau76f8u53d8u5f62u3001u788eu5316uff0cu7136u540eu6eb6u5165u57fau4f53u5f62u6210 u8fc7 u9971u548c u56fa u6eb6 u4f53u3002

In this paper the theoretical foundations and technological results of quenching of carbon tool steel in supersaturated nitrate solution are compared with those of interrupted quenching ( salt water-oil ) and the possible replacement between the two processes is studied .

u672cu6587u901au8fc7u7528 u8fc7 u9971u548c u785du76d0 u6c34 u6eb6u6db2u4f5cu51b7u5374u4ecbu8d28u6decu706bu548cu7528u76d0u6c34&u6cb9u53ccu4ecbu8d28u6decu706bu5904u7406u78b3u7d20u5de5u5177u94a2u7684u7406u8bbau4f9du636eu53cau5de5u827au7ed3u679cu7684u6bd4u8f83uff0cu5bf9u4e24u79cdu5de5u827au7684u66ffu4ee3u8fdbu884cu4e86u7814u7a76u3002

The technology has been extensively used to prepare dispersive strengthening alloys supersaturated solid solution intermetallic compounds amorphous alloys nanocrystalline materials and functional materials such as magnetism and superconductor .

u8be5u5de5u827au53efu7528u6765u5236u5907u5f25u6563u5f3au5316u5408u91d1u3001 u8fc7 u9971u548c u56fa u6eb6 u4f53u3001u975eu6676u3001u91d1u5c5eu95f4u5316u5408u7269u3001u7eb3u7c73u6676u6750u6599u548cu78c1u6027u3001u8d85u5bfcu7b49u529fu80fdu6750u6599u3002

This suggests that the high density crystal defects solute elements chemical potential decreasing and crystalline refinement due to MA may play a critical role on the supersaturated solid solution of Cr in Cu . 2 .

u7531 u9ad8u80fdu7403u78e8u5f15u8d77u7684u9ad8u5bc6u5ea6u6676u4f53u7ed3u6784u7f3au9677u548cu6eb6u8d28u7ec4u5143u5316u5b66u52bfu7684u964du4f4eu4ee5u53cau6676u7c92u7ec6u5316u5bf9 u5f62u6210 Cu-Cr u8fc7 u9971u548c u56fa u6eb6 u4f53u8d77u7740u51b3u5b9au4f5cu7528u3002

During mechanical alloying of the powder the supersaturated solid solution of Al Ti B in Fe Fe ( Al Ti B ) is formed by the diffusion of the Al Ti B atoms into the Fe lattice .

u7814u7a76 u8868u660euff0cFe-Al-Ti-B u56dbu5143u7c89u4f53u7684u673au68b0u5408u91d1u5316u901au8fc7Alu3001Tiu3001Bu539fu5b50u5411Feu6676u683cu4e2du6269u6563u5f62u6210Feuff08Aluff0cTiuff0cBuff09 u8fc7 u9971u548c u56fa u6eb6 u4f53u3002

Results indicated that supersaturated solution is stall rising .

u7ed3u679cu8868u660euff0c AQM u7ed3u6676 u6eb6u6db2 u8fc7 u9971u548cu5177u6709u6301u7eedu5347u9ad8u7684 u7279u5f81u3002

Preparation of Boehmite from Supersaturated Solution of Sodium Aluminate with Ethanol-Water Solvent Method for determination of aluminium trioxide content in manganese ores

u94ddu9178 u94a0 u6eb6u6db2u4e59u9187u5206u89e3u6cd5u5236u5907u4e00u6c34u8f6fu94ddu77f3

It was proposed that two processes are required for crystallization in a supersaturated solution : heterogeneous nucleation on a specific surface and subsequent crystal growth .

u63d0u51fau4e86 u8fc7 u9971u548c u6eb6u6db2u4e2dZnOu7684u7ed3u6676u5305u62ecu7279u5b9au8868u9762u4e0au7684u5f02u8d28u6210u6838u548cu968fu540eu7684u6676u4f53u751fu957fu4e24u4e2au8fc7u7a0buff1b

Up to now the technology has been used to prepare supersaturated solid solution amorphous alloys intermetallic compound nanocrystalline magnetism materials superconductor materials and etc.

u73b0u5728uff0cu8fd0u7528u8fd9u4e00u6280u672fu5df2u6210u529fu5236u5907u51fa u8fc7 u9971u548c u56fa u6eb6 u4f53u3001u975eu6676u3001u91d1u5c5eu95f4u5316u5408u7269u3001u7eb3u7c73u6676u6750u6599u548cu8d85u5bfcu6750u6599u3001u78c1u6027u6750u6599u7b49u3002

The results showed that the nano-crystalline supersaturated solid solution of Al-Pb milled powders was synthesized by MA .

u7ed3u679cu8868u660euff0cu673au68b0u5408u91d1u5316u53efu4ee5u83b7u5f97AlPbu7eb3u7c73u6676 u8d85 u9971u548c u56fa u6eb6 u4f53u3002

Study on Nucleation in Supersaturated Solution of Electro-optical Crystal Rubidium Hydrogen Selenate

u7535u5149u6676u4f53u7852u9178u6c22u94f7 u8fc7 u9971u548c u6eb6u6db2u7684u6210u6838u7814u7a76

Fe-6.5 % Si alloy turned into a simple phase supersaturated solid solution with the nanocrystalline structure during high energy ball milling in argon shield ;

Fe-6.5%Siu5408u91d1u5728u6c29u6c14u4fddu62a4u4e0bu9ad8u80fdu7403u78e8u8fc7u7a0bu4e2du6210u5206u7a33u5b9auff0cu7403u78e8u4ea7u7269u4e3au7eb3u7c73u6676u7ed3u6784u7684 u8fc7 u9971u548c u56fa u6eb6 u4f53uff1b

Under normal pressure single phase nanocrystalline supersaturated solid solution alloys show excellent microstructure thermal stability and phase thermal stability at temperature being less than 550 770 u2103 respectively ;

u5728u5e38u538bu72b6u6001u4e0buff0cu5355u76f8u7eb3u7c73u6676 u8fc7 u9971u548c u56fa u6eb6u4f53u5408u91d1u5728u6e29u5ea6u5c0fu4e8e550u2103u65f6u5177u6709u826fu597du7684u7ec4u7ec7u70edu7a33u5b9au6027uff0cu6e29u5ea6u5c0fu4e8e770u2103u65f6u5177u6709u826fu597du7684u76f8u70edu7a33u5b9au6027uff1b

The results indicate that the crystal growth was in the way of anionic coordination polyhedron growth units and precipitation from supersaturated solution .

u7ed3u679cu8868u660euff0cu5176u6676u4f53u751fu957fu662fu6309u7167u8d1fu79bbu5b50u914du4f4du591au9762u4f53u751fu957fu57fau5143u7684u751fu957fu65b9u5f0fuff0cu5e76 u7ed3u5408 u5747u5300 u6eb6u6db2 u9971u548cu6790u51fa u673au5236u8fdbu884cu7684u3002

During the process of KDP crystal growth the stability of the supersaturated solution greatly influences the optical quality of KDP single crystals .

u5728KDPu6676u4f53u751fu957fu8fc7u7a0bu4e2duff0c u6eb6u6db2u7684u7a33u5b9au6027u5bf9 KDPu6676u4f53u7684u5149u5b66u8d28u91cfu5f71u54cdu8f83u5927u3002

Re-precipitate behavior of supersaturated solid solution of Al-Cu alloy caused by severe plastic deformation during subsequent deformation

u5f3au53d8u5f62u8bf1u5bfcu5f62u6210u7684Al-Cuu5408u91d1 u8fc7 u9971u548c u56fa u6eb6 u4f53u5728u7ee7u7eedu53d8u5f62u65f6u7684u518du6790u51fau884cu4e3a

The results show that the synthetic crystal ornamental stone is tschermigite and is crystallized around a cement stick in supersaturated solution .

u7814u7a76u8868u660euff0cu6b64u89c2u8d4fu77f3u6676u4f53u4e3au94f5u660eu77feuff0cu800cu4e0du662fu6c34u6676uff0cu5e76u8bc1u5b9eu6b64u89c2u8d4fu77f3u662fu94f5u660eu77feu5728 u8fc7 u9971u548c u6eb6u6db2u4e2du73afu7ed5u6c34u6ce5u67f1u7ed3u6676u800cu6210u3002

The crystal growth phenomenon of CaSO 4 u00b7 2H 2O and the effects of different inorganic substances as additives on it in the stable supersaturated solution . are studied mainly in this paper .

u672cu6587u4e3bu8981u7814u7a76u4e8cu6c34u786bu9178u9499u5728u7a33u5b9a u8fc7 u9971u548c u6eb6u6db2uff08Ca2+u6d53u5ea6u4e3a0.035Muff09u4e2du6676u4f53u751fu957fu73b0u8c61u53cau4e0du540cu65e0u673au7269u8d28u4f5cu4e3au6dfbu52a0u5242u5bf9u6676u4f53u751fu957fu7684u5f71u54cdu3002

It is shown that butynediol and water can orm stable supersaturated solution and the crystallization yields are often low on account of he high solubility of the crystals .

u53d1u73b0u4e01u7094u4e8cu9187u4e0eu6c34u53efu5f62u6210u6bd4u8f83u7a33u5b9au7684 u8fc7 u9971u548c u6eb6u6db2uff0cu4ecbu7a33u533au8f83u5bbduff0cu5c5eu4e8eu4f4eu4ea7u7387u7684u7ed3u6676u4f53u7cfbuff1b

Raman Spectroscopy of Supersaturated Solution of Magnesium Borate during Dilution and Acidification

u787cu9178u9541 u8fc7 u9971u548c u6c34 u6eb6u6db2u7a00u91cau548cu9178u5316u8fc7u7a0bu4e2du7684Ramanu5149u8c31

During this process u03b7u2032( MgZn_2 ) phase precipitates from the supersaturated solid solution and the precipitation increases with the lengthening of ageing time .

u65f6u6548u8fc7u7a0bu4e2duff0c u8fc7 u9971u548c u56fa u6eb6 u4f53u5206u89e3u6790u51fau03b7u2032uff08MgZn2uff09u76f8uff0cu968fu65f6u6548u65f6u95f4u7684u5ef6u957fuff0cu6790u51fau76f8u589eu52a0u3002

Formation of Pd-Ni-P supersaturated solid solution under high pressure

u9ad8u538bu4e0bPd-Ni-P u8fc7 u9971u548c u56fa u6eb6 u4f53u7684u5f62u6210

This suggests that the mechanically alloyed Fe 100 - x Cu x alloys is not a homogeneous supersaturated solid solution but consists of Fe rich and Cu rich regions for various compositions .

u8fd9u8868u660eu673au68b0u5408u91d1u5316Fe100-xCuxu6837u54c1u4e2dFeu548cCuu539fu5b50u53efu4ee5u6709u76f8u540cu7684 u5c40u57df u7ed3u6784 u73afu5883u4f46u4e0du662fu5747u5300u7684 u8fc7 u9971u548c u56fa u6eb6 u4f53uff0cu800cu662fu7531Feu5bccu96c6u533au548cCuu5bccu96c6u533au7ec4u6210u7684u5408u91d1u3002

Supersaturated sodium solution decomposition is an important process of alumina production .

u8fc7 u9971u548c u94ddu9178u94a0 u6eb6u6db2u5206u89e3u662fu6c27u5316u94ddu751fu4ea7u7684u91cdu8981u5de5u5e8fuff0cu7814u7a76u94ddu9178u94a0 u6eb6u6db2 u7ed3u6784u53efu4e3au6c27u5316u94ddu751fu4ea7u8fc7u7a0bu63d0u4f9bu57fau7840 u6570u636eu3002

Experimental results have testified partial content for the universal rule of decomposition reaction of supersaturated solid solution .

u5176u7ed3u8bbau5370u8bc1u4e86u8fc7 u9971u548c u56fa u6eb6 u4f53u5206u89e3u53cdu5e94u7684u666eu904du89c4u5f8bu4e2du7684u90e8u5206u5185u5bb9u3002

It is believed that it is an effective way to improve the optical quality of KDP single crystals by improving the stability of KDP supersaturated solution and with the aid of other means or techniques .

u6211u4eecu8ba4u4e3auff0cu901au8fc7u6539u5584 KDPu6676u4f53u751fu957f u8fc7u7a0b u4e2d u6eb6u6db2u7684u7a33u5b9au6027uff0cu5e76u4e0eu5176u5b83u63aau65bdu548cu6280u672fu76f8u7ed3u5408uff0cu662fu63d0u9ad8KDPu6676u4f53u5149u5b66u8d28u91cfu7684u6709u6548u9014u5f84u3002

Here the organic molecules are used to mimic biomacromolecules and the supersaturated solution is used to mimic biological media .

u5728u8fd9u91ccu6709u673au5206u5b50u7528u4e8eu6a21u4effu751fu7269u5927u5206u5b50uff1b u8fc7 u9971u548c u6c34 u6eb6u6db2u7528u4e8eu6a21u4effu751fu7269u73afu5883u3002

Such a point of view is then verified with a continuous crystallization system in which the groWth rate of sucrose Crystal could be measured and the physical fields of the supersaturated sugar solution could be calculated .

u672cu8bbau6587 u901au8fc7u4e00 u5957u53efu68c0u6d4bu6676u4f53u751fu957fu901fu7387u548cu8ba1u7b97u7269u7406u573au7684u8fdeu7eedu7ed3u6676u7cfbu7edfu8bc1u5b9eu4e86u8fd9u4e00u5b66u672fu89c2u70b9u3002

The influence of acrylic acid / vinyl acetate random copolymers on the crystallization of calcium carbonate from a supersaturated aqueous solution in the presence of seed crystals was studied .

u7814u7a76u4e86u6676u79cdu5b58u5728u4e0bu4e19u70efu9178uff0fu4e59u9178u4e59u70efu916fu65e0u89c4u5171u805au7269u5bf9u78b3u9178u9499u4eceu8fc7 u9971u548cu6c34 u6eb6u6db2u4e2du7ed3u6676u7684u5f71u54cdu3002

The results indicate that the equiaxed and cellular crystal structures were formed under rapid solidification and Zr Cr and Nb were retained in Al-matrix supersaturated solid solution ;

u7ed3u679cu8868u660euff1au5728u5febu901fu51ddu56fau6761u4ef6u4e0buff0cu5f62u6210u7b49u8f74u6676u548cu80deu72b6u6676u7ed3u6784uff0cZru3001Cru3001Nbu5143u7d20u56fa u6eb6u5728 u8fc7 u9971u548cAlu57fau56fa u6eb6 u4f53u4e2du3002