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鈦鋁異溫軋制溫度控制及復(fù)合性能研究
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燕山大學(xué)

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基金項(xiàng)目:

國家自然科學(xué)基金(52075472)、(52004242),國家重點(diǎn)研發(fā)計(jì)劃(2018YFA0707300),河北省自然科學(xué)基金(E2020203001)


Study on temperature control and composite properties of titanium and aluminum heterogeneous temperature rolling
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Yanshan University

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the National Natural Science Foundation of China（52075472、52004242)）; the National Key Research and Development Program(2018YFA0707300); the Natural Science Foundation of Hebei Province(E2020203001)

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    摘要:

    為實(shí)現(xiàn)鈦鋁異溫軋制鈦板電磁感應(yīng)加熱時(shí)溫度分布更均勻,設(shè)計(jì)不同的感應(yīng)加熱線圈組對(duì)鈦板進(jìn)行加熱,使用有限元模擬了電磁感應(yīng)加熱中感應(yīng)線圈的結(jié)構(gòu)參數(shù)對(duì)溫度場的影響,通過調(diào)節(jié)感應(yīng)加熱參數(shù)將鈦板寬度方向溫差控制在50℃以內(nèi),形成較均勻的鈦板溫度。對(duì)鈦板進(jìn)行感應(yīng)加熱和測溫實(shí)驗(yàn),在較短時(shí)間的加熱時(shí)長下形成了平均溫度635℃,溫差45℃以內(nèi)的鈦板溫度,驗(yàn)證了仿真結(jié)果的正確性。對(duì)均勻性較好的高溫鈦板與室溫鋁合金板進(jìn)行異溫軋制,制備出界面剪切強(qiáng)度為63.3MPa的鈦/鋁復(fù)合板,并對(duì)制備出的鈦/鋁復(fù)合板結(jié)合性能的分布受溫度均勻性的影響做了分析。

    Abstract:

    In order to achieve a more uniform temperature distribution during electromagnetic induction heating of titanium plate rolled at different temperature of titanium and aluminum, different induction heating coil sets are designed to heat the titanium plate, and the influence of the structural parameters of the induction coil on the temperature field in electromagnetic induction heating is simulated by using finite elements, and the temperature difference between the width of the titanium plate is controlled within 50 °C by adjusting the induction heating parameters to form a more uniform temperature of the titanium plate. The induction heating and temperature measurement experiments of the titanium plate were carried out, and the average temperature of the titanium plate was formed under a short heating time of 635 °C, and the temperature difference within 45 °C was formed, which verified the correctness of the simulation results. A titanium/aluminum composite plate with an interface shear strength of 63.3MPa was prepared by rolling the high-temperature titanium plate and the room-temperature aluminum alloy plate with good uniformity, and the distribution of the bonding performance of the prepared titanium/aluminum composite plate was analyzed by temperature uniformity.

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余超,郭允暢,肖子涵,姜潤五,和志斌,肖宏.鈦鋁異溫軋制溫度控制及復(fù)合性能研究[J].稀有金屬材料與工程,2024,53(6):1693~1700.[YU Chao, GUO Yunchang, XIAO Zihan, JIANG Runwu, HE Zhibin, XIAO Hong. Study on temperature control and composite properties of titanium and aluminum heterogeneous temperature rolling[J]. Rare Metal Materials and Engineering,2024,53(6):1693~1700.]
DOI：10.12442/j. issn.1002-185X.20230222

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  • 收稿日期:2023-04-19
  • 最后修改日期:2023-06-06
  • 錄用日期:2023-06-26
  • 在線發(fā)布日期: 2024-06-24
  • 出版日期: 2024-06-17