查询词典 coatings

Adding strong-carbide-formation elements to Ni-based self-fluxing alloy powder,composite coatings were obtained,which were reinforced by in-situ synthesized particles on CrCuB alloy gray iron substrate by laser cladding.

针对车用内燃机排气门座圈高温、高交变应力和高腐蚀性工况，采用添加了强碳化物形成元素的镍基自熔合金粉末，通过激光熔覆，在CrCuB合金灰铸铁基体上制备了原位合成的颗粒增强镍基复合涂层。

The results show that the aluminum coatings with seal coat are better sealed and can prevent the oxidation atmosphere pervasion into the inner coating .

结果表明，电弧喷涂铝涂层经封孔后，涂层的密封程度大大提高了，可以更好地阻挡或减缓氧化气氛向涂层内部的渗透，提高了涂层对基体的保护效果。

In summary, various key experimental conditions in electron acoustic imaging of ferroelectric domains were systematically studied. The optimum experimental conditions to obtain EAI of domains with good quality and the factors important to image analysis have been presented. The piezoelectric vibrator model and calculation of motion equation are helpful for explaining the imaging mechanism and related experimental phenomena. The sample holder with variable electric field was designed. The domain movement of BaTiO〓 ceramics and crystal under lateral and longitudinal applied electric field and domain movement of PMN-PT crystal under longitudinal poling electric field were observed. The application of SEAM on revealing of ferroelastic domains, imaging of residual stress distribution in ceramics coatings and around the pores on the surface of ferroelectric ceramic composite have been reported respectively. All these works enriched the study of electron acoustic imaging and extended the application of SEAM in the characterization of materials.

综上所述，本文系统地研究了各项关键实验条件对电畴电声成像的影响，指出了获得最佳畴结构电声像的条件和成像分析中应当考虑的各种影响因素；提出了解释电畴电声成像的压电振子模型，在此基础上推导并求解了压电振子运动方程，并对一些实验现象作出了解释；成功地设计了可变电场的样品台，观察了BaTiO〓陶瓷和晶体在横向电场作用下的畴运动，PMN-PT晶体在纵向极化电场作用下的畴运动；探索了电声显微镜在铁弹畴成像，陶瓷涂层应力观察，陶瓷自然表面气孔周围应力成像的应用，这些研究，丰富了电声成像的学术内涵，拓展了电声显微镜的应用领域。

Look for fresh fish (without breaded or battered coatings) or canned fish, and give preference to those rich in omega-3 fats, such as salmon, herring, sardines, or tuna.

寻找新鲜的鱼或听装鱼肉，这些还含有丰富的omega-3脂肪，如大麻哈鱼，鲱鱼，沙丁鱼或吞拿鱼。

However large amount of VOC from coatings harm the environment and health.

然而由于技术和法律法规等各方面原因，涂料中大量挥发性有机化合物给环境和公众健康带来了潜在的巨大影响。

The films can further be used to form shaped articles such as sheets, food packaging such as sandwich wraps, thermoformed containers, and coatings for, for example, films and other substrates.

这种薄膜还可以用于成型成形物品，例如板、食品包装材料，像三明治包装纸、热成型容器，和涂料，像薄膜和其它基材。

Surface phase separation behavior of these multiblock copolymer coatings was studied by atomic force microscopy with ultra-light tapping mode.

利用轻敲模式原子力显微镜观察了嵌段共聚物的表明形貌，研究了退火、共聚物组成以及PEG分子量和不同的官能团对涂层表面微相分离行为的影响，同时对微相分离行为的形成机理也作了相应的探讨。

DryTouch incorporates a collagen protein in the coating with a dimensional print that reduces contact points to the skin, reducing condensation and the sticky clammy feel of most coatings.

DryTouch合并了一种胶原蛋白，减少了与皮肤的接触点，减少了水蒸气的凝集，同时也减少了多种衣料的又粘又湿的感觉。

Apply Our Experience 体验我们的服务 Lapolla Industries is a reliable partner and manufacturer of spray foam systems and specialty coatings.

Lapolla实业公司是一个可信赖的合作伙伴。我们是专业涂料和泡沫水喷洒系统的制造商。

Apply Our Experience 运用我们的经验 Lapolla Industries is a reliable partner and manufacturer of spray foam systems and specialty coatings.

拉波罗实业公司是可靠的合作伙伴和喷雾泡沫系统及专用涂料生产商。

We are in a good position to meet your requirements.

我们完全可以满足你方的需求。

We are all pervade d with a sense of disaster.

我们普遍有大祸降临的感觉。