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| 1 | Modelling of compacted graphite cast iron solidification-Discussion of microstructure parameters显示文摘A melt maintained for hours in a press pour unit allowed the following changes over time from spheroidal graphite to compacted graphite iron by casting thermal cups at regular time intervals.This provided extensive experimental information for checking the possibility of simulating solidification of compacted graphite irons by means of a microstructure modelling approach.During solidification,compacted graphite develops very much as lamellar graphite but with much less branching.On this basis,a simulation of the thermal analysis records was developed which considers solidification proceeding in a pseudo binary Fe-C system.The simulated curves were compared with the experimental ones obtained from three representative alloys that cover the whole microstructure change during the holding of the melt.The most relevant result is that the parameter describing branching capability of graphite is the most important for reproducing the minimum eutectic temperature and the recalescence which are so characteristic of the solidification of compacted graphite cast irons. | Jacques Lacaze Urko de la Torre Jon Sertucha Anna Regordosa | 2020 | China Foundry2020，17，2： | 2 |
| 2 | Synthesis,Crystal Structrue and Magnetic Properties of a one-dimensional Polymeric Copper(II)Complex Containing an Unusual 1,1'-Bieoordinatrd OxalatoBridge显示文摘 | Castillo O Luque A Sertucha S | | 0，，06： | 1 |
| 3 | Magneto-structural studies and thermal analysis of n-ethylpyridinium (n=2,3,4) tetrabromocuprate(Ⅱ) complexes显示文摘 | Luque A Sertucha J Castillo O | 2002 | Polyhedron2002，21，： | 1 |
| 4 | Effect of Antimony and Cerium on the Formation of Chunky Graphite during Solidification of Heavy-Section Castings of Near-Eutectic Spheroidal Graphite Irons显示文摘 | P. Larra?aga I. Asenjo J. Sertucha R. Suarez I. Ferrer J. Lacaze | 2009 | Metallurgical and Materials Transactions A2009，，3： | 1 |
| 5 | Some paradoxical observations about spheroidal graphite degeneracy显示文摘Differential thermal analysis experiments have been performed on samples machined from Y2-blocks cast with different high-silicon spheroidal graphite irons. Depending on magnesium, silicon, cerium and antimony content, the as-cast microstructure showed various levels of chunky graphite in the central part of the blocks. In contrast, the microstructure of the materials after remelting and resolidification during differential thermal analysis consisted of lamellar or compacted graphite. The formation of chunky graphite in the as-cast microstructure is rationalized using an index or silicon equivalent that has been recently suggested. The differences in the microstructures after differential thermal analysis are discussed in terms of available free magnesium. Emphasis is finally put on the striking differences in characteristic size of the microstructures made of compacted graphite as compared to lamellar graphite and chunky graphite. This leads to tentative conclusions about growth of compacted and chunky graphite which would be worthy of further experimental investigations. | Jacques Lacaze Jon Sertucha | 2018 | China Foundry2018，15，6： | 1 |
| 6 | Prediction of solid state structure based on eutectic and eutectoid transformation parameters in spheroidal graphite irons显示文摘 | Sertucha J Suarez R Izaga J | | 0，，06： | 1 |
| 7 | Effect of Mould Inoculation on Formation of Chunky Graphite in Heavy Section Spheroidal Graphite Cast Iron Parts 显示文摘 | ASENJO I LARRANAGA P SERTUCHA J | 2007 | International Journal of Cast Metals Research2007，20，6： | 1 |
| 8 | 厚断面球铁部件凝固过程中蠕虫状石墨形成的热分析显示文摘对近共晶球墨铸铁大试块中心的冷却曲线变化进行了分析,通过显微组织观察,给出蠕虫状石墨析出倾向。观察了低于共晶温度后的整个连续凝固过程:1)液态下初生石墨形核;2)奥氏体枝晶包围初生粒子的初始共晶反应过程;3)CHG晶粒大量形核和长大,以及第二相粒子的形核和长大,随后第二相粒子形成球状石墨共晶晶粒。共晶反应时,由于蠕虫状石墨的析出,再辉最大值首先增大,然后又减小。最有意义的是观察了由CHG影响的试块体积和由TA样杯检测的再辉之间的关系。 | Jon SERTUCHA | 2010 | 现代冶金(内蒙古)2010，，2： | 0 |
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