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您的检索式：作者名="Caixing Pan"
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| 1 | A Novel Method for Measuring the Coarse Water Droplets in Wet Steam Flow in Steam Turbines显示文摘Some optical probes based on light extinction have been developed to measure wetness dominated with fine droplets in steam turbine. However, coarse water droplets (hereafter referred to as CWD) that are the main cause of erosion of blade and of wetness loss of steam turbine can’t be detected by the extinction probes because of its large size. In this paper, a new method - the light fluctuation method is presented that is capable of measuring the she of CWD. A new probe based on this method was developed for measuring the she of CWD as well as its velocity and concentration. | Xiaoshu Cai Lin Wang Yongzhi Pan Xin Ouyan Jianqi Shen Faculty of Power Engineering, University of Shanghai for Science & Technology (USST), 516 Jungong Road, Shanghai 200093, China E-mail: caixs@public.sta.net.cn | 2001 | Journal of Thermal Science2001，10，2： | 2 |
| 2 | Exogenous glutamic acid effectively involved in N-(1-deoxy-D-galulos-1-yl)-glutamic acid degradation for simultaneous improvement of both milk-like and baking flavor显示文摘This research elucidated the reason of flavor deficiency during the thermal degradation of glutamic acid(Glu)-galactose(Gal)Amadori rearrangement product(GG-ARP)and the solution.The flavor formation from GG-ARP during the thermal degradation was investigated.Compared to the volatile compounds in Glu-Gal Maillard reaction products(GG-MRP),pyrazines in the volatile compounds derived from GG-ARP were restrained.The disadvantage in evolution asynchrony and content sufficiency ofα-dicarbonyl compounds and Glu in the GG-ARP model limited the pyrazines formation.With the addition of Gal,the asynchronous effect was further exacerbated,and the furans in the GG-ARP-Gal model(956.81μg/L,120℃,60 min)were more significantly dominant among the volatile flavor compounds than in the GG-ARP model(454.98μg/L,120℃,60 min),while the pyrazines were still missing.Whereas,the extra-added Glu in the GG-ARP model could offset the deficiency of amino acids growth afterα-dicarbonyl formation and promote the formation of pyrazines(74.47μg/L,120℃,60 min).Meanwhile,the formation of diketones(92.96μg/L,120℃,60 min)was promoted.The addition of Glu enhanced both milk-like and baking flavor of the GG-ARP system simultaneously.Formulated GG-ARP-Glu mixture was proposed to promisingly achieve the controlled formation of process flavors for baked foods with both desirable milk-like and baking scent. | Caixing Pan Heping Cui Khizar Hayat Xiaoming Zhang Chi-Tang Ho | 2022 | Food Bioscience2022，47，3： | 1 |
| 3 | Anisotropic characteristics of layered backfill:Mechanical properties and energy dissipation显示文摘Layered backfill is commonly used in mining operations,and its mechanical behavior is strongly influenced by delamination parameters.In this study,13 specimens with different numbers of delamination and delamination angle were prepared to investigate the anisotropic mechanical behavior,energy dissipation characteristics and crack development of backfill.P-wave velocity,uniaxial compression,scanning electron microscope(SEM),and acoustic emission(AE)experiments were conducted.The results indicate that:(1)The P-wave velocity has linear and elliptical relationships with the number of delamination surface and delamination angle,respectively;the strength,delamination parameters and P-wave velocity show a high degree of coincidence in terms of their function relationship,which can realize the rapid prediction of strength.(2)The microstructure of the delaminated surface is looser than that of the matrix,leading to a decrease in strength and an increase at the pore-fissure compaction stage.The number and angle of delamination increase linearly with the anisotropy coefficient.(3)The energy evolution in angle-cut backfill can be divided into four stages,with a decrease in the proportion of elastic energy at the initiation stress and peak stress with increasing number of delamination planes and delamination angle.(4)Crack development increases with the number of delamination surface and delamination angle,resulting in a decrease in energy dissipation coefficient and peak AE energy.These findings provide valuable insights for the design of filling materials and processes in mining operations. | Huisheng Qu Lang Liu Yonglu Suo Mengbo Zhu Pan Yang Caixing Zhang Geng Xie | 2023 | Journal of Rock Mechanics and Geotechnical Engineering2023，15，12： | 0 |
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