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Sample translations submitted: 2
English to Chinese: Modeling of Elastic Waves in Dynamically Loaded NiAl Bicrystals General field: Tech/Engineering
Source text - English Two methods have been used to simulate 2D elastic wave scattering in nickel aluminide (NiAl) bicrystals to study effects of grain boundaries and material anisotropy on elastic wave propagation. Scattering angles and amplitude ratios of the reflected and refracted waves produced at the grain boundary were calculated via slowness curves for both grains, which were plotted in the plane of incidence containing the grain boundary normal. To support these calculations, finite element simulations were performed with ABAQUS/EXPLICIT to obtain time- and space-dependent stresses. The results of each method correlated well with each other for four bicrystals. It was found that for bicrystals where the transmitted quasi-longitudinal (TQL) wave amplitude decreased across the boundary, diminished stresses were found in the finite element models for the same bicrystal. Conversely, where an increase in amplitude of the TQL wave was found, the finite element simulations showed that stress under the boundary increased. In general, the amplitude of the TQL wave was found to have a strong connection to the ratio of incident and TQL sound speeds. However, other directions in each grain are believed to contribute strongly to the overall scattering process since the pairs of bicrystals in this investigation had somewhat similar sound speeds. These findings correlated well with free surface cracking observed in a previous paper (Loomis, E., Peralta, P., Swift, D., and McClellan, K., 2005, Mater. Sci. Eng., Ser. A., 404(1-2), pp. 291–300), where cracks nucleated and propagated due to the focusing of scattered waves at the boundary. Specifically, in bicrystals oriented for shielding, the grain boundary was protected forcing cracks to grow outside of the shielded region.
Translation - Chinese 已有两种方法用于模拟铝化镍 (NiAl) 双晶体中散射的二维弹性波，进而分析出晶界和材料各向异性对弹性波传播的影响。晶界处所产生的反射波与折射波的散射角和幅值比可通过两个晶粒处的慢度曲线计算得出，该曲线绘制在包含晶界法线的入射角平面中。根据这些曲线，以图形方式测量出散射角，并依据边界处面力与位移的连续性计算出幅值比。为支持上述计算结果，利用 ABAQUS/EXPLICIT 进行有限元模拟，以获得时间相关应力和空间相关应力。对于四个双晶体，每种方法所得到的结果彼此十分吻合。我们发现，如果双晶体中传输的准纵波 (TQL) 波幅在边界处衰减，则该双晶体有限元模型中的应力也会减小。反之，如果 TQL 波幅增大，则有限元模拟结果显示应力在边界处也会增大。通常情况下，TQL 波幅与入射率和 TQL 声速之间有着密切的关联。但是，我们相信每个晶粒的另一侧对整个散射过程也有重大影响，因为本研究中的一对双晶体有着较为相似的声速。这些发现与上一篇文章（Loomis, E., Peralta, P., Swift, D., 和 McClellan, K., 2005, Mater. Sci. Eng., Ser. A., 404(1-2)，第 291–300 页）中所观察到的自由表面裂纹非常吻合，在此情况下，裂纹因散射波在边界处集中而萌生并散播。具体而言，在可以起到保护作用的双晶体中，晶界得以受到保护，迫使裂纹形成于受保护区域之外。
English to Chinese: The Lifetime Health Story General field: Marketing
Source text - English Australia is a country where the soil is pure and the air is clean, from here we bring you the Natural Life Range of Natural Health Products. Created using the most pure natural resources Australia has to offer - with pristine ocean waters, clean rich soils and pollution free air Australia is the ideal place to experience nature at its best. 12 years ago Antony Adare the founder of Lifetime Health Products developed the Australian Brand - Natural Life.
As a young man Antony Adare travelled the world discovering all that nature had to offer. It did not take him long to come to the realisation that Australia had a unique gift - the untouched pristine natural environment. Antony also became passionate about health and the human body and its ability to maintain health and heal illness through nature and lifestyle. Antony decided that he would combine these two beliefs and extended his vision by starting his own company Lifetime Health Products!
From its humble beginning 12 years ago - Lifetime Health Products now supplies its Natural Life Brand to over 60 countries around the world! The Natural Life range of products is in high demand and is recognised globally for its integrity, and quality. The charter of Lifetime Health Products is to deliver customers a uniquely pure, Australian Health product. Knowing the health benefits of giving our bodies pure natural ingredients Antony has achieved worldwide success in delivering a quality pure brand of Natural Health Products. Our success can be attributed to the high amount of customer satisfaction and the unwavering high quality of our products.
Translation - Chinese 全新 Natural Life 系列，孕育自土壤洁净、空气清新的澳大利亚，由天然活力保健品公司 (Lifetime Health Products) 隆重出品。澳大利亚拥有广袤清洁的海洋、干净丰饶的土壤及清新无污染的空气，纯粹的大自然带来极致舒适的体验，而我们的产品即以澳大利亚最为洁净的自然资源酝酿而成。12 年前，Antony Adare 成立天然活力保健品公司 (Lifetime Health Products)，开创了 Natural Life 这一著名的澳大利亚本土品牌。
时至今日，天然活力保健品公司 (Lifetime Health Products) 已由十二年前的小企业发展壮大，为全球六十多个国家提供 Natural Life 品牌产品！Natural Life 系列产品备受欢迎，并以其功能与品质赢得了全球用户的认可。天然活力保健品公司 (Lifetime Health Products) 的宗旨就是为每一位客户提供最纯正的澳大利亚健康产品。了解到为身体补充纯天然成分的健康益处之后，Antony 推出了天然活力保健品公司 (Lifetime Health Products) 的优质纯天然品牌产品，在全球范围内大获成功。而我们的成功取决于极高的客户满意度和稳定的产品质量。
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Bachelor's degree - ChongQing University of Technology
Years of experience: 6. Registered at ProZ.com: Jan 2012.