A latest study introduces a surfactant-based method for the selective recovery of fine active materials from high-temperature ...
然而,由于重力导致的排液以及气泡本身的大比表面积,气泡天生不稳定。自然界中常见的气泡往往只能存在数秒且触之即破,这种生命周期短和稳定性差的特性极大制约了其在生产生活中的广泛应用及其重要作用的发挥。因此,为气泡增寿成为许多流体物理和软物质等相关领域学者 ...
IT之家 10 月 13 日消息,西北工业大学 10 月 12 日发文称,日前,臧渡洋教授团队成功创下吉尼斯世界纪录,制备出“地面上最长寿命气泡”。在声悬浮条件下,气泡保持时间可达到 23 分 36 秒,且在被直径为 0.8 ...
据了解,气泡在人们生产生活中是熟悉且不可或缺的重要角色,特别是气泡膜为许多特定的物理化学过程提供了独特的传热传质边界条件和二维柔性约束,其在材料工程、流体物理、生命科学和环境科学等领域都有着广泛的应用前景。
Savara Inc. (Nasdaq: SVRA) (the Company), a clinical stage biopharmaceutical company focused on rare respiratory diseases, ...
Researchers at Nagoya University in Japan have addressed a significant challenge in nanosheet technology. Their innovative approach employs surfactants to produce amorphous nanosheets from various ...
Scientists have developed a new lung surfactant that is produced synthetically rather than relying on the use of animal tissues. With further development, the formulation could provide a cheaper and ...
普通气泡受到重力的影响,液膜上下的薄厚程度逐渐不均衡,使得气泡在自然条件下只能短时间存留。解决此问题,科研人员通常使用表面活性剂或微/纳米颗粒等作为稳定剂来抑制重力引起的排液,从而延长气泡寿命,但化学稳定剂的加入不可避免地会导致气泡的“污染”,这在特 ...
日前, 臧渡洋教授团队成功创下吉尼斯世界纪录, 制备出“地面上最长寿命气泡”, 在声悬浮条件下气泡保持时间可达到23分36秒,且在被直径为0.8毫米的热铜针穿透时悬浮气泡仍能保持不破裂。
The Texas-based biotech sponsored a recent episode of “The Balancing Act,” a morning talk show that airs on Lifetime. Per an ...