亚麻织物无醛免烫整理工艺研究

采用多元羧酸聚合型无醛免烫整理剂处理亚麻织物，确立了整理剂、催化剂、添加剂用量等最佳工艺条件，整理后亚麻织物的免烫性能得到了明显的改善。     

聚氨酯胶粘剂在苯板夹心板生产中的应用

简要介绍了聚氨酯胶粘剂在彩钢板／聚苯乙烯夹心板生产中的应用、采用双组分无溶剂发泡型聚氨酯胶粘剂生产夹心板的工艺。对胶粘剂配制中原料的选择和工艺参数的确定进行了讨论。采用由聚醚、水、催化剂等配成的混合物为A组分，多异氰酸酯作为B组分，制成的发泡型聚氨酯胶粘剂具有固化速度快、成本低、实用效果好等优点，滴胶和抹胶的施工方法工艺简单，可满足夹心板生产的需要。     

合成己二腈反应技术研究——(Ⅴ)己二腈工业反应过程模拟与反应器改造

对己二腈工业反应器提出了两釜串联带回流的模型,通过模拟计算得出模型的级间返混系数 f=6的结论。该模型能较好地预测工业反应器中物料组分浓度变化和气、液两相的流动特性;指出了现工业反应器的鼓泡中和段体积偏小是造成己二酸浓度偏高的关键;提出了可以通过增加串连一个鼓泡预反应段的改造方案,能有效地降低己二酸的浓度,从7%降至4%左右,从而能较好地减缓腐蚀和结焦。     

Modeling ion implantation of HgCdTe

Ion implantation of boron is used to create n on p photodiodes in vacancy-doped mercury cadmium telluride (MC.T). The junction is formed by Hg interstitials from the implant damage region diffusing into the MC.T and annihilating Hg vacancies. The resultant doping profile is n⁺/n^-/p, where the n⁺ region is near the surface and roughly coincides with the implant damage, the n^- region is where Hg vacancies have been annihilated revealing a residual grown-in donor, and the p region remains doped by Hg vacancy double acceptors. We have recently developed a new process modeling tool for simulating junction formation in MC.T by ion implantation. The interstitial source in the damage region is represented by stored interstitials whose distribution depends on the implant dose. These interstitials are released into the bulk at a constant, user defined rate. Once released, they diffuse away from the damage region and annihilate any Hg vacancies they encounter. In this paper, we present results of simulations using this tool and show how it can be used to quantitatively analyze the effects of variations in processing conditions, including implant dose, annealing temperature, and doping background.     

LDD方法在提高电路工作电压中的应用研究

研究了利用轻掺杂漏结构来制作高电源电压器件的工艺方法。分析了ＬＤＤ结构参数对器件击穿特性的影响，并结合实验结果对Ｎ＾－区的注入剂量，长度及引入的串联电阻进行了优化设计。     

NMOS器件两次沟道注入杂质分布和阈电压计算

分别考虑了深浅两次沟道区注入杂质在氧化扩散过程中对表面浓度的贡献。对两次注入杂质的扩散分别提取了扩散系数的氧化增强系数、氧化衰减系数和有效杂地系数，给出了表面浓度与工艺参数之间的模拟关系式，以峰值浓度为强反型条件计算了开启电压，文章还给出了开启电压、氧化条件、不同注入组合之间的关系式。     

费萨姆工艺无水氨精馏塔的模拟计算

本文以ＮＨ３－Ｈ２Ｏ系统Ｇｉｂｂｓ自由能、熵、焓和汽液相平衡的热力学模型为基础，用松弛法进行了无水氨精馏塔的模拟计算。改变无水氨采出比、回流比（直汽量）和进料板位置均影响蒸馏效果。     

小型过程控制器中编程功能的实现

根据中小规模生产设备过程控制的特点,提出了生产工艺程序在过程控制器中应具有的一般形式,并详细分析如何使小型过程控制器具有编辑这种工艺程序的功能。     

实体造型中的几何约束

实体造型是一个基于约束的过程，完成从功能约束到几何约束、再到代数约束的转化而得到实体模型。本文讨论了几何约束的层次性及其表示，并且对几何约束同设计意图的关系进行了研究，提出了基于ＣＳＧ／ＧＣＧ／Ｂ－ｒｅｐ的模型表示。     

A method of identifying latent human errors in work systems

Work system improvements are implemented in various manufacturing processes to prevent problems caused by human errors. However, they are almost always applied to problems which have already occurred. This paper examines a method of identifying latent human errors existing within the work systems beforehand. A procedure for applying failure mode and effect analysis to this identification problem was defined based on over 1000 empirical errors: a work system decomposition criterion and fundamental error modes for listing latent human errors, and then applied to three practical manufacturing processes in order to evaluate its effectiveness.