1Describe isotropic and anisotropic etch profiles and what are the desirable and undesirable aspects of each profile.描述各同向性和各向异性刻蚀剖面,以及在每一种剖面中哪一种是希望的哪一种是不希望的 2Describe isotropic and anisotropic etch profiles and what are the desirable and undesirable asp ect...
Two sets of CT-based plans were made, one with 1-cm isotropic margins around the tumor bed (CTV_ISO) and the other with anisotropic margins (CTV_GEC). Plans were evaluated and compared using the American Brachytherapy Society and GEC-ESTRO guidelines. Results The median TBV was 36.97 cc. ...
Isotropic materials display mechanical properties that are the same in all directions. Examples include pure metals and ceramics. Working a material or adding impurities to it can produce grain structures that make mechanical properties directional. These anisotropic materials may have very different Young...
As adjectives the difference between anisotropic and nonisotropic is that anisotropic is (physics) having properties that differ according to the direction of measurement; exhibiting anisotropy while nonisotropic is...
it can warp. Minerals with aspect ratios below 10:1 (such as talc) can help create more isotropic shrinkage, which is more uniform in all directions1, and improves dimensional stability. Higher aspect ratio minerals do more to improve tensile strength but have anisotropic properties because they...
Difference between isotropic and anisotropic Difference Between Mass and Matter Difference between Metallic and Non-Metallic Minerals Difference Between Mixture and Solution Difference Between Molecule and Compound Difference Between Natural Polymers and Synthetic Polymers Difference between Nitrate and Nitrite Diff...
Anisotropic Materials: Due to their anisotropic nature, some substances can exhibit thermal conductivities along different crystal axes. For instance, sapphire has variable thermal conductivity based on orientation and temperature, with different values along the c-axis and a-axis....
Every product is engineered for consistency, built for performance, and trusted across industries.Frequently Asked Questions Are boron nitride machinable ceramics anisotropic? The pressing process to create a solid BN block induces some alignment of BN platelets in the process. This creates properties ...
Furthermore, the material exhibits a very anisotropic 1/3 magnetization plateau, an uncommon trait for the Cu2+ ion [33]. The Dzyaloshinskii–Moriya interaction has been proposed as a candidate, yet the underlying cause of the anisotropic 1/3 magnetization pla- teau remains incompletely ...
Yield Criteria or Hardening Rules can be described as isotropic or anisotropic. The von-Mises Yield Criterion is the standard criterion used for most plasticity models. The Hill and Chaboche models can be used to modify various aspects of isotropic and kinematic hardening models. ...