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周尧和院士文集
周尧和院士文集

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  • 电子书积分:14 积分如何计算积分?
  • 作 者:周尧和院士文集编委会编
  • 出 版 社:北京:科学出版社
  • 出版年份:2007
  • ISBN:7030189108
  • 页数:446 页
图书介绍:周尧和教授长期从事凝固理论研究,对铸件凝固过程的传热、传质和动量传输进行了系统研究,建立了强制性凝固组织形成原理的新理论框架。在国际上首次发现并定义了铸锭凝固过程中的第三对流区,据此提出的钢锭头部正偏析理论得到公认。发明了保温冒口,并被国内外广泛应用,获得了显著的经济效益。这本文集精选了周尧和院士50年间在国内外重要会议和期刊上所发表的部分代表性论著,按内容分为3个专题,即凝固科学与晶体生长、凝固技术与铸造和非晶合金与亚稳相。
《周尧和院士文集》目录

第一篇 周尧和院士团队代表论文 3

第1部分 凝固与晶体生长科学 3

凝固过程的形核问题 3

现代凝固科学与技术的进展 10

凝固界面形态演化的实验研究 13

溶液流动对蛋清溶菌酶晶体生长的作用 21

Ni-32.5%Sn共晶合金的净化与深过冷 23

Composite growth in highly undercooled Ni70.2Si29.8 eutectic alloy 29

Eutectic growth in bulk undercooled melts 32

Solidification structure formation in undercooled Fe-Ni alloy 41

Development of microstructures in laser surface remelting of DD2 single crystal 52

History-dependent selection of primary cellular/dendritic spacing during unidirectional solidification in aluminum alloys 63

On primary dendritic spacing during unidirectional solidification 73

High undercooling and rapid solidification of Ni-32.5%Sn eutectic alloy 78

Lamellar eutectic stable growth—Ⅰ.Modeling 88

Lamellar eutectic stable growth—Ⅱ.Experiment on Al-Si eutectic 94

Effect of solidification time on the structural evolution of undercooled single phase alloys 98

Structural evolution of undercooled Ni-Cu alloys 104

Primary spacing selection of Cu-Mn alloy under laser rapid solidification condition 113

Primary spacing selection of consained dendritic growth 121

Coupling of couetteflow and crystal morphologies in directional freezing 132

Primary dendrite spacing and the effect of off-axis heat-flow 138

第2部分 凝固技术与铸造 143

21世纪需要绿色集约化铸造 143

铸造科学发展展望 145

具有宽结晶温度范围合金的充填铸型能力 150

电磁分离铝熔体中非金属夹杂的磁流体动力学研究 161

铸锭凝固过程中的对流及液相区成分变化的模拟实验研究 168

A study on insulated risers 174

О некоторых Факторах,влияющих на образование горячих трещин в стальныхотливках 185

О некоторых Факторах,влияющих на образование горячих трещин в стальных отливках 196

Particle trajectories in aluminium melt flowing in a square channel under an alternating magnetic field generated by a solenoid 207

Numerical analysis of Cd1-xZnxTe crystal growth by the vertical Bridgman method using the accelerated crucible rotation technique 213

Numerical analysis on Hg1-xCdxTe growth by ACRT-VBM 223

Effects of organic solvents on the morphology of the meta-nitroaniline crystal 235

Application of electromagnetic separation of phases in alloy melt to produce in-situ surface and functionally gradient composites 242

Numerical calculation of the electromagnetic expulsive force upon nonmetallic inclusions in an aluminum melt:Part I.Spherical particles 249

Study of electromagnetic separation of nonmetallic inclusions from aluminum melt 256

Formation of hot-top segregation in steel ingot and effect of steel compositions 266

The improvement of localized corrosion resistance in sensitized stainless steel by laser surface remelting 274

Effects of melt thermal treatment on hypoeutectic Al-Si alloys 285

Preparation of Terfenol-D with precise<110>orientation and observation of the oriented growth crystal morphology 292

Technique of melting and casting of(TbDy)Fe2 matrix alloy bars 297

第3部分 非晶合金及亚稳相 301

大厚度Ni75B17Si8非晶合金的制备 301

反复重熔母合金铸锭对Zr-Al-Ni-Cu-Ag金属玻璃中析出二十面体相稳定性影响 304

稀土元素La对Ni75B17Si8非晶合金形成能力和热稳定性的影响 309

过冷Fe75Ni25合金晶粒细化机制的研究 314

Free-volume evolution and its temperature dependence during rolling of Cu60Zr20Ti20 bulk metallic glass 319

Mechanically driven phase separation and corresponding microhardness change in Cu60Zr20Ti20 bulk metallic glass 322

Effect of rolling deformation on the microstructure of bulk Cu60Zr20Ti20 metallic glass and its crystallization 325

The transition of alpha-Ni phase morphology in highly undercooled eutectic Ni78.6Si21.4 alloy 336

Amorphous-to-Cu51Zr14 phase transformation in Cu60Ti20Zr20 alloy 342

Stability of bulk metastable Fe83B17 eutectic alloy prepared by hypercooling method 352

Microstructural transitions of metastable phase in undercooled Fe-7.5 at%Ni alloy 356

Microstructure evolution in undercooled Fe-7.5 at%Ni alloys 361

Rapid solidification of bulk undercooled hypoperitectic Fe-Cu alloy 367

Grain refinement in solidification of highly undercooled eutectic Ni-Si alloy 374

Forming mechanism of metastable"dendrite core"in undercooled Fe-Ni alloy 378

The relation between formation of compounds and glass forming ability for Zr-Al-Ni alloys 382

Stability of three-dimensional metallic glass Ni68B21Si11 386

Metastable phase formation in eutectic solidification of highly undercooled Fe83B17 alloy melt 390

第二篇 学生心目中的周老师 399

学生代表在庆贺周尧和院士七十寿辰座谈会上的发言 399

昔日导师,终生楷模 401

倾情育桃李,竭心铸华章 402

崇高的人生境界 405

一代宗师 学界楷模 408

沁园春——师恩 410

师德师恩辉映两“西” 411

忆先生之严与宽 416

Supervision,inspiration,innovation 418

附录一 主要论文目录 420

附录二 研究生名录 443

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