It is shown that high intensity ultrasonic wave can raise the nucleation rate of the liquid and can restrain the growth of Si; cavitation effect can break Si crystal in growth,change its shape and distribution, and decrease its weakening effect on the matrix; ultrasonic modification is an effective means of fining the structure and improving the properties.
研究了超聲振動對鋁硅合金的變質作用，結果表明：功率超聲能提高液相形核率，抑制Ｓｉ 相長大；空化效應能打斷生長中的硅晶體，改變硅的形態(tài)和分布，減小其對基體的削弱作用，超聲變質是細化合金組織，提高合金性能的有效途徑。
A retrospective and perspective view on continental collision and ultrahigh-pressure metamorphism;
大陸碰撞和超高壓變質研究:進展和展望
During the ultrahigh-pressure metamorphism fluids are scarce, however, the study of the Dabieshan UHP metamorphic belt had noticed that the evolu.
在超高壓變質條件下 ,流體量比地殼范圍區(qū)域變質要少得多 ,從大別山超高壓變質帶的資料可知 ,流體的演化有明顯的階段性 ,局部曾發(fā)現熔融包裹體。
New progress in research of the mafic-ultramafic rock belt in the northern part of the Dabie Mountains is reported here,especially the discovery of two kinds of eclogite occurrences,some evidences of ultrahigh-pressure metamorphism about the eclogite and geochemical,evidences of meta-ophiolite Based on these data,some related problems to be investigated are discusse
報道了大別山北部鎂鐵－ 超鎂鐵質巖帶研究的一些最新進展，其中特別重要的是兩種產狀新鮮榴輝巖露頭的發(fā)現、超高壓變質線索及變質蛇綠巖的地球化學證據等。
Fluid during the UHP metamorphism: constraints from the petrology, oxygen isotope and fluid inclusion studies of the Sulu UHP metamorphic rocks.;
超高壓變質作用過程中的流體——來自蘇魯超高壓變質巖巖石學、氧同位素和流體包裹體研究的限定
However,little work about elements and isotopes changes during the UHP metamorphism was conducted.
根據大量年代學、地球化學和巖石學等方面的研究,前人對碧溪嶺榴輝巖的形成及變質歷史有了較明確的認識,但這些研究對超高壓變質前后過程中元素和同位素的變化涉及較少。
Aim To review international developments in ultrahigh pressure metamorphism and continental deep subduction in the last two decades.
目的總結和評述超高壓變質及大陸深俯沖作用研究進展。
Ultramicrostructures of the Ultrahigh-Pressure Metamorphic Rocks from Dabie-Sulu Terrane;
大別—蘇魯超高壓變質巖石的超顯微構造研究
Mineral Inclusions in Zircons from UHP Metamorphic Rocks, Northeastern Sulu Terrane, China
北蘇魯超高壓變質巖鋯石中的礦物包體
Study on the Deep Magnetic Structure of Ultra-high-pressure Metamorphic Belt in Sulu Area;
蘇魯地區(qū)超高壓變質帶深部磁性結構研究
Element Geochemical Behavior during the Ultrahigh-pressure Metamorphism;
超高壓變質過程中的元素地球化學行為
DETERMINATION AND SIGNIFICANCE OF CALEDONIAN HIGH-PRESSURE AND ULTRAHIGH-PRESSURE METAMORPHISM IN DABIE OROGEN
大別造山帶加里東期高壓超高壓變質作用的確定及其意義
Deep Subduction Erosion Model for Continent-Continent Collision of the Sulu HP-UHP Metamorphic Terrain
蘇魯高壓—超高壓變質地體的陸—陸碰撞深俯沖剝蝕模式
Crustal P-wave velocity structure of the Dabie-Sulu ultrahigh-pressure metamorphic belt and mechanisms of its subduction and exhumation
蘇魯—大別超高壓變質帶地殼速度結構及其俯沖、折返機制
The Crustal Structure from Wide-Angle Seismic Survey Beneath the Sulu--Dabie UHP Orogenic Belt;
蘇魯—大別超高壓變質造山帶廣角地震測深地殼結構研究
Petrology of Ultra-high Pressure Metamorphic Rocks in the Main Hole (2000-3000m) of the Chinese Continental Scientific Drilling Project;
中國大陸科學鉆探工程（CCSD）主孔2000-3000m超高壓變質巖巖石學
Exhumation Kinetics of Northern Sulu Ultrahigh-pressure Metamorphic Belt, Rongcheng Area;
北蘇魯榮成地區(qū)超高壓變質帶的形成與折返動力學
Rock Associations and Its Evolution of Bixiling and Sidaohe Area in UHP Metamorphic Terrane, Dabie Mountains;
大別超高壓變質地體內碧溪嶺和四道河地區(qū)的巖石組合及演化
A possible new chromium mineralization:A discussion on the formation of chrome-spinel of Gangshang ultramafic rocks in Sulu UHP belt
蘇魯超高壓變質帶崗上超鎂鐵質巖鉻尖晶石形成過程——鉻成礦新機制
Metamorphic Dehydration and Partial Melting in Continental Subduction Zones: A Study of Low-T/UHP Metagranite in South Dabie
大陸俯沖帶變質脫水與部分熔融：南大別低溫/超高壓變質花崗巖研究
Fluids from the Deeply Continental Subduction Zone and the Metamorphic Chemical Geodynamics
大陸俯沖帶的深部流體及變質化學地球動力學——以蘇魯超高壓變質帶為例
Fluid evolution of different stages during UHP metamorphism: evidence from hydrogen and boron isotope compositions of Bixiling eclogite from Dabieshan
超高壓變質作用不同階段的流體變化:碧溪嶺榴輝巖的氫、硼同位素分析
The Chinese Continental Scientific Drilling( CCSD) project is designed to unravel the structure and composition of the root zone of a large-scale, ultra-high pressure metamorphic belt( UHPM) between the North and South China blocks.
CCSD工程旨在揭示位于北中國與南中國板塊之間巨型超高壓變質帶的結構構造與物質組成。
Study on Accessory Minerals in UHPM Rocks from Drilling Core of CCSD and Outcrops of North Jiangsu, China;
中國大陸科學鉆探（CCSD）及蘇北超高壓變質帶中的副礦物研究及其地質意義
Studies under Ultra-high Pressure on Flavor Components in Muscle of Sheep;
超高壓條件下綿羊肌肉風味物質變化的研究