最近Assignmentgo帮助一位来自美国的留学生完成了500字的生物专业Essay代写及指导服务： 

国家：美国 

专业/学科：biology 

服务类型：C 

文章类型：Essay 

文章字数：500 

支付币种：美元 

最终成绩：72 

美国论文代写：碳纤维增强的聚醚醚酮

CFR-PEEK被认为是一种有效的生物材料的特点之一就是其制造方面相对不复杂。 因此，由于制造过程中的简单过程，这将使CFR-PEEK容易生产。CFR-PEEK的重要优势之一是生物相容性方面。这使得它可以在身体组织内安全使用，而不会从材料中发生化学反应。其化学结构是稳定的，因此不会参与任何进一步的化学反应。也知道CFR-PEEK能够承受应变和疲劳，因此使其更适合。与其对应物相比，生物材料也具有更好的物理特性。这些性能和优点使其适用于进一步的整形手术。

美国论文代写：：Script on Carbon-fiber-reinforced polyetheretherketone.

One of the features as to why CFR-PEEK is considered an effective biomaterial is based on its fabrication aspect that is relatively not complex. Therefore, this will enable easy production of CFR-PEEK due to the easy process involved in manufacturing. One of the significant advantages of CFR-PEEK is the biocompatibility aspect. This enables it to be used safely within body tissues with no chemical reactions from the material. Its chemical structure is stabilized and therefore, can not be involved in any further chemical reactions. CFR-PEEK is also known to be able to withstand strain and fatigue hence making it more suitable. The biomaterial is also known to have better physical characteristics as compared to its counterparts. These properties and advantages make it to be suitable to be used in further orthopedic procedures.

美国论文代写：碳纤维增强的聚醚醚酮

生物相容性是重要的，以确保它在与人体结合时不会造成更多的伤害。其中一项研究证实，其生物相容性问题是基于材料化学结构的惰性。生物材料的一个被肯定的特征是不伤害人体。在一项进行的研究中，CFR-PEEK在人体组织中的应用进行了测试，8-12周后没有报道化学反应。

美国论文代写：Script on Carbon-fiber-reinforced polyetheretherketone.

Biocompatibility is important so as to ensure it does not cause more harm than good when it integrates with the body. In one of the studies, it confirmed that its biocompatibility issue is based on the inertness of the chemical structure of the material (Borruto, 2010). One of the considered features for biomaterial is the ability not to harm the human body.  In a study carried out, CFR-PEEK was tested in its application in human tissues and after 8-12 weeks there was no chemical reactions reported (Kurtz, and Devine, 2007)

美国论文代写：碳纤维增强的聚醚醚酮

耐磨性是CFR-PEEK的重要特征之一。据说生物材料具有比任何其他材料更好的耐磨性能。其抵抗磨损的能力是正在考虑进一步骨科用途的原因之一。在进行的研究中，发现CFR-PEEK中的碳增强使其能够承受应变和疲劳。因此，根据研究可以得出结论：CFR-PEEK具有生物相容性，稳定性，不会发生化学降解。 在耐磨性方面，发现性能更好。

美国论文代写：Script on Carbon-fiber-reinforced polyetheretherketone.

Wear resistance is among the important features of CFR-PEEK. The biomaterial is said to have better wear properties than any other material. Its ability to resist wearing out is one of the reasons it’s being considered for further orthopedic use. In the study carried out, it was discovered that the carbon reinforcement in CFR-PEEK enabled it to withstand strain and fatigues. Therefore, based on the studies, it can be concluded that CFR-PEEK is biocompatible, stable, and does not exhibit chemical degradation. In wear resistance, it was found to perform better.

美国论文代写：碳纤维增强的聚醚醚酮

尽管CFR-PEEK具有许多优点，但也存在一些使其使用受到限制。其中一个主要限制是在头部和线性材料之间发生较高的摩擦。在关节周围的软组织中存在潜在的热损伤。CFR-PEEK也是各向异性的。纤维排列通常不均匀。 这可能会对假体机械性能产生不利影响。 因此，这些性能是使用CFR-PEEK作为生物材料，特别是在假肢上的关注。 然而，它仍然是医学领域中经常使用的最好的生物材料之一。 

美国论文代写：Script on Carbon-fiber-reinforced polyetheretherketone.

Despite its many benefits, CFR-PEEK is associated with some limitations that make its use limited. One of the major limitations is higher friction that occurs between the head and the linear material. There is a concern for potential thermal damage in the soft tissues surrounding the joint. CFR-PEEK is also anisotropic .The fibers alignments are generally not in uniform. This might have adverse effects on the prosthetic mechanical properties. Therefore, these properties are the concern for the use of CFR-PEEK as a biomaterial and especially in prosthetics. However, it is still among the best biomaterial that has been frequently used in the medicine field.